| 单词 | magnetic force |
| 例句 | If Henry’s voice on the phone was a tether, his body is the gravity that makes it possible, his hand gripping the back of Alex’s neck a magnetic force, a permanent compass north. Red, White & Royal Blue 2019-05-14T00:00:00Z The magnetic force, in turn, would cause a little pointer to move, allowing a researcher to measure when a current first appeared, and when it dissipated. A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age 2014-09-23T00:00:00Z Because when I thought of him, of his voice, his hypnotic eyes, the magnetic force of his personality, I wanted nothing more than to be with him right now. Twilight 2005-10-05T00:00:00Z It was one thing to use the existing magnetic forces of fate. Hello, Universe 2017-03-14T00:00:00Z Having discovered almost by accident that elliptical orbits fit the observations well, he could not reconcile them with his idea that the planets were made to orbit the sun by magnetic forces. A Brief History of Time: And Other Essays 1988-01-01T00:00:00Z What we said: Peake gives it a fierce, blazing energy and holds everything together through the magnetic force of her performance. Best films of 2018 so far 2018-06-19T04:00:00Z I wasn’t so much interested in joining Mr. Santorum’s “Take Back America” tour as I wished to bask in the magnetic force that Winterset’s favorite son, the former Marion Michael Morrison, exerted on political hopefuls. Iowa’s Heartland Beyond the Campaign Trail 2016-01-15T05:00:00Z In some other passages, it was she who ruled him, seemingly tugging his brow with the magnetic force of her palm. Lucinda Childs and Alvin Ailey Troupe at Fall for Dance 2014-10-12T04:00:00Z Not content with the obligatory standing ovation, the audience, as though driven by a magnetic force, slowly herded down the aisles toward the stage, just to get closer to the maestro as oracle. Leonard Bernstein at 100: Why the music world is making this the Year of Lenny 2018-01-11T05:00:00Z They’re stars, in the Cary Grant/Bette Davis sense of the word: magnetic forces always playing themselves, no matter what. ‘The Fashion Fund’ and ‘House of DVF’ Reveal Fashion Truths 2014-11-04T05:00:00Z “There was a greater magnetic force of people’s couches than I, as a producer, anticipated,” said Jeremy Blocker, the managing director at New York Theater Workshop, the Off Broadway theater that developed “Rent” and “Hadestown.” Live Performance Is Back. But Audiences Have Been Slow to Return. 2022-08-21T04:00:00Z The special light — a soft, golden veil that canopies the landscape — pulled painters in by almost magnetic force. In southeastern France, touring the village where Marc Chagall found inspiration 2021-09-30T04:00:00Z The altar pieces lack something of the same magnetic force of their counterparts, but the combination of the series is fruitful. What to See Right Now in New York Art Galleries 2020-01-15T05:00:00Z Ikumelo is the show's other significant magnetic force, and her humor and spirit prevent Max's storyline from being defined by setbacks and frustration. "A League of Their Own" makes up for the past's missed swings, but isn't quite a home run 2022-08-12T04:00:00Z The world will flock to the museum, he says, but local Arab visitors will find themselves barred from entry by a mysterious magnetic force field as solid as a wall. Walid Raad’s Unreality Show Spins Middle Eastern History as Art 2016-01-07T05:00:00Z I think the only way to understand these things is that they are the result of magnetic forces within the notes, which create a magnetic tension, an attraction or repulsion. Composer Thomas Adès: 'Wagner is a fungus' 2012-09-28T21:48:01Z But I’d hardly wring my hands over a win for Oh, a simply magnetic force on screen, or Keri Russell, who has been nominated for her work in The Americans twice before. Emmys 2018: our predictions - who will win and who should win 2018-09-14T04:00:00Z One of the magnetic forces holding together a lot of New York’s better jazz musicians right now is the hip-hop composer and producer J Dilla, who died in 2006. Music Review: Improvisation in Harlem, Corner of Hip-Hop and Jazz 2011-07-11T22:29:31Z The musical affinity between certain composers and choreographers is like a magnetic force. Alexei Ratmansky’s Elective Affinity, Musically Speaking 2017-10-17T04:00:00Z It's very pretentious but I think that an invisible magnetic force binds us all together. What Danny Boyle did next 2010-12-05T00:04:00Z "Lips re-acquaint" as if the lovers were impelled together by magnetic forces. Poem of the week: Fruition by Rhian Edwards 2012-06-18T11:24:52Z It was the last night for Mr. Cowell, the anchor of the show’s judging table and easily its most magnetic force. ?American Idol? Crowns Its 9th Winner 2010-05-27T16:16:00Z To steer his often messy but engaging opus — and eventual cult classic — director Richard Kelly needed a truly magnetic force. Analysis | The delightfully bonkers film that turned the Rock into Dwayne Johnson 2019-07-24T04:00:00Z Increasing the magnetic force increases the cohesion, which gives the grains more traction and the ability to move faster. Researchers make sand that flows uphill 2023-09-20T04:00:00Z He still felt the pull of video games, like they had some magnetic force, but that’s when DJ would tell him to stop. The many sides of Devin Richardson, Washington State’s transfer linebacker 2023-08-11T04:00:00Z This magnetic force exerts a powerful torque on the star’s plasma, slowing its spin. Scientists Solve Star Spin Mystery 2023-06-16T04:00:00Z Later experiments revealed that the spin differences can cause chiral molecules to interact differently with magnetic materials, in which electron spins are aligned to create magnetic forces. ‘Breakthrough’ could explain why life molecules are left- or right-handed 2023-06-13T04:00:00Z Others argue that mineral deposits underground could throw off magnetic forces enough to pull the car forward. Small WA city’s weird phenomenon has stumped experts for decades 2023-05-21T04:00:00Z This would form a lattice of ions held together by these magnetic forces. A weird, dead magnetized star has a solid surface — and a ring 2023-01-09T05:00:00Z Drugs can be delivered through the skin using Lorentz force, which combines electric with magnetic forces to shoot through the vaccine into the body. Why vaccines that don't use needles could one day be the norm 2022-12-28T05:00:00Z Those with pacemakers, defibrillators and vagus nerve stimulators may also not qualify, because the magnetic force of the treatment coil may dislodge these devices and cause severe pain or injury. Patients suffering with hard-to-treat depression may get relief from magnetic brain stimulation 2022-12-06T05:00:00Z But more than 400 years after his death, Shakespeare’s magnetic force remains fully intact. Shakespeare or Bieber? This Canadian City Draws Devotees of Both 2022-09-05T04:00:00Z His ability to think deeply and clearly about action at a distance, particularly for gravitational, electric, and magnetic forces, later enabled him to create his revolutionary theory of relativity. College Physics for AP Courses 2015-08-12T00:00:00Z Simply put, there is only one Marilyn, and she is still a magnetic force in Southern California. Photos: Marilyn Monroe's star still shines bright, 60 years after her death 2022-08-01T04:00:00Z Examples of harmonic motion include springs, gravitational force, and magnetic force. Precalculus 2021-12-01T00:00:00Z The magnetic force directions are different at different latitudes. Physical Geology 2015-01-01T00:00:00Z As the star dies in a supernova, protons and electrons in its core are crushed into a compressed solar mass that combines intense gravity with high-speed rotation and powerful magnetic forces, according to NASA. Astronomers Report a Monstrous Eruption from a Supermagnetic Star 2022-01-05T05:00:00Z Since magnetic forces act at a distance, we define a magnetic field to represent magnetic forces. College Physics for AP Courses 2015-08-12T00:00:00Z Clouds of mostly hydrogen gas coalesce under gravity into prestellar cores dense enough to collapse and spark nuclear fusion, while magnetic forces hold matter in place and slow down the process. Stars may form 10 times faster than thought 2022-01-05T05:00:00Z The best part of the press release is that it says its design “uses magnetic forces to float the amp in the air to reduce internal noise.” There’s a tiny tube amp in this super pricey Astell & Kern music player 2021-08-27T04:00:00Z The lines of magnetic force flow into Earth in the northern hemisphere and out of Earth in the southern hemisphere. Physical Geology 2015-01-01T00:00:00Z Facebook’s algorithms didn’t measure if the magnetic force pulling them back to Facebook was the habit of wishing a friend happy birthday, or a rabbit hole of conspiracies and misinformation. Mark Zuckerberg and Sheryl Sandberg’s Partnership Did Not Survive Trump 2021-07-08T04:00:00Z So does the magnetic force cause circular motion? College Physics for AP Courses 2015-08-12T00:00:00Z Studying star birth and the tug of war between gravity and magnetic forces has been a challenge because the magnetic fields can be 100,000 times weaker than Earth’s. Stars may form 10 times faster than thought 2022-01-05T05:00:00Z "She was the brightest light, a magnetic force of nature and was loved by so so many." Travel influencer Lee MacMillan dead at 28 2021-04-01T04:00:00Z Anywhere on the equator the force is horizontal, and everywhere in between, the magnetic force is at some intermediate angle to the surface. Physical Geology 2015-01-01T00:00:00Z The vital, magnetic force of happiness, of community — of joy. Opinion | Politics has become the raw embodiment of joylessness 2020-02-04T05:00:00Z The magnetic force is perpendicular to the velocity, and so velocity changes in direction but not magnitude. College Physics for AP Courses 2015-08-12T00:00:00Z They measured the magnetic fields in the wispy layers of gas far out from the core, where magnetic forces dominated over gravity. Stars may form 10 times faster than thought 2022-01-05T05:00:00Z The Sun’s magnetic field is filled with magnetic forces that move in various directions. NASA spacecraft unraveling Sun’s mysteries as it spirals closer to our star 2019-12-04T05:00:00Z “The Radiant Sun” is on panel and shows a solar orb bursting with lines of magnetic force. La Brea tar is his paint. How one man turns 'primordial goo' into celestial art 2019-10-31T04:00:00Z Magnetic levitations or maglev trains float a few millimeters above the rails using repulsive magnetic force. Separate and unequal train service returns 2019-10-21T04:00:00Z Moving electrons feel a magnetic force toward one side of the conductor, leaving a net positive charge on the other side. College Physics for AP Courses 2015-08-12T00:00:00Z Krifka plays deftly with vision-as-attention, manipulating the magnetic forces within each painting that attract and hold our eyes, that trigger reflexive responses from the mind and body. In Laura Krifka's paintings, you're the voyeur looking in with naked attraction 2019-10-02T04:00:00Z But others in his inner circle are now being pulled, almost by magnetic force, onto the battlefield. All the president’s men now being dragged into the impeachment drama 2019-10-02T04:00:00Z Ley has been the magnetic force field recalibrating the company’s moral compass to point as much due north as possible because that’s what he was taught. Bob Ley’s trusted and credible low-key voice will be missed at ESPN 2019-06-30T04:00:00Z The magnetic force of the rotor magnets and the gap between the coreless stator and rotor magnets has also been tweaked, giving SL-1200MK7 torque that the company says is on par with the SL-1200MK5. Technics announces a new SL-1200 turntable for DJing 2019-01-07T05:00:00Z Although the magnetic force moves negative charges to one side, they cannot build up without limit. College Physics for AP Courses 2015-08-12T00:00:00Z “I put in an opposing magnetic force in this one. You’ll feel what the other universe calls ‘parental affection’.” Ferromagnetism 2018-10-16T04:00:00Z The night ended with the distribution of two of the strongest magnetic forces on a college campus — free T-shirts and free pizza. At midnight, Maryland basketball team runs a mile with its fans 2018-10-16T04:00:00Z An early test of whether a Republican candidate could run independently from Trump came last year in Virginia, where the president wound up being a magnetic force. Trump colors the fall campaign landscape: ‘He’s been the only thing that matters’ 2018-09-08T04:00:00Z United history, stepped into the terminal, he appeared to generate a magnetic force between himself and the fans there to greet him. Wayne Rooney arrives in D.C., and his fans are there to greet him: ‘This is iconic’ 2018-06-28T04:00:00Z The electric field caused by their separation opposes the magnetic force, F = qvB , and the electric force, Fe = qE , eventually grows to equal it. College Physics for AP Courses 2015-08-12T00:00:00Z Maglev, or “magnetic levitation,” is a system that harnesses powerful magnetic forces that lift and propel trains four inches above a U-shaped guideway. The high-speed ‘maglev’ promises many things, but at what cost? 2018-02-24T05:00:00Z Rajesh Maru, 32, was yanked towards the machine by its magnetic force after he entered the room carrying an oxygen cylinder, the city’s police said in a statement. Man dies after being sucked into MRI scanner at Indian hospital 2018-01-29T05:00:00Z Instead of relying on opposing magnetic forces to generate torque, it uses another property of magnetism, called reluctance, which is analogous to resistance in an electrical circuit. As electric motors improve, more things are being electrified 2017-09-14T04:00:00Z Practicing with familiar faces is a magnetic force that pulls pitchers back every week. EXCHANGE: Passion found in the pitch of horseshoe clubs 2017-09-03T04:00:00Z Charges in the wires of the loop experience the magnetic force, because they are moving in a magnetic field. College Physics for AP Courses 2015-08-12T00:00:00Z The onboard equipment is passive only, measuring existing magnetic forces on the ground, Shah said. Oklahoma researchers use airplanes to map earthquake faults 2017-08-28T04:00:00Z If you enjoyed seeing Wonder Woman and pilot Steve Trevor join magnetic forces on the big screen, why not turn to the comic book that lets you savor the pacing of panel-by-panel engagement? 7 new graphic novels worth a look 2017-07-21T04:00:00Z When activated, the DragEN unspools hundreds of metres of string made of a conductive material that gathers electric and magnetic forces as it travels through the earth’s magnetic field. 'We've left junk everywhere': why space pollution could be humanity's next big problem 2017-03-25T04:00:00Z That explains the magnetic force that pushes the debate toward reform, even as Mr. Trump’s combustible rhetoric inflames the GOP base against it. Don’t fall for Trump’s pivot toward ‘humane’ immigration policies 2016-08-22T04:00:00Z A magnetic force results from the interaction of a moving charged object or a magnet with other moving charged objects or another magnet. College Physics for AP Courses 2015-08-12T00:00:00Z JAPAN’S fastest trains run above the tracks, not along them, suspended in the air by magnetic forces. Levitation speed 2016-08-04T04:00:00Z Sunspots, which are generated by magnetic forces, are darker and cooler than the rest of the sun’s surface. Red, White, and Blue in Space Photography 2016-07-01T04:00:00Z It wasn’t until I moved to the arid West that it dawned on me what a massive and magnetic force of nature they truly are. America’s Must-See Natural Wonder Is Getting a $40 Million Makeover 2016-06-01T04:00:00Z In testing, I also found that the magnetic force is strong enough to hold the watch in place if you want to place the Watch horizontally, which allows Nightstand mode to work. The TwelveSouth TimePorter is an eyeglass case for your Apple Watch 2016-05-03T04:00:00Z Yet the magnetic force is more complex, in both the number of factors that affects it and in its direction, than the relatively simple Coulomb force. College Physics for AP Courses 2015-08-12T00:00:00Z Is that magnetic force or gravitational force, Dusty? Leadership can be hard to define, but Dusty Baker knows what he’s doing 2016-04-01T04:00:00Z Curry is a magnetic force — engaging, expressive and capable at all times of the spectacular. TV Trailer Hitches to Golden State’s Star 2016-03-19T04:00:00Z They were being purged by conservatives, because they were considered the lunatic fringe, and today they are a magnetic force pulling the party. “They see themselves as heroes. Instead people are saying they’re manipulating American politics”: Jane Mayer on the method behind the Koch brothers’ brilliant madness 2016-01-25T05:00:00Z NASA’s Solar Dynamics Observatory captures a massive filament of plasma snaking above the Sun’s surface, tethered in place by magnetic forces. Week's Best Space Pictures: Stars Kiss and Black Holes Flash 2015-10-30T04:00:00Z Protons in giant accelerators are kept in a circular path by magnetic force. College Physics for AP Courses 2015-08-12T00:00:00Z I wonder what it can see: lines of magnetic force, perhaps, rising air and flying insects and the suspicion of summer storms. Rescuing Wildlife Is Futile, and Necessary 2015-08-13T04:00:00Z Moyer draws teammates to him like a giant magnetic force — to watch and listen.” How to win baseball games without sabermetrics 2015-08-07T04:00:00Z The world had never seen anything quite like it, and Dean became an undeniable magnetic force in the international climbing media. Cedar Wright: Remembering Climbing Legend Dean Potter 2015-05-21T04:00:00Z NASA’s Solar Dynamics Observatory captures a massive filament of plasma snaking above the Sun’s surface, tethered in place by magnetic forces. Week's Best Space Pictures: Stars Kiss and Black Holes Flash 2015-10-30T04:00:00Z The component of the velocity parallel to the field is unaffected, since the magnetic force is zero for motion parallel to the field. College Physics for AP Courses 2015-08-12T00:00:00Z Through the magnetic force of his charisma, the audacity of his words and the import of his shots, Pierce made the first five games of the Eastern Conference semifinals very much about him. Paul Pierce questions future after emotionally draining loss in Game 6 2015-05-16T04:00:00Z The researchers were able to steer the tiny motors with magnetic forces. Tiny motors controlled in human cell 2014-02-11T15:06:27Z Typically, levitation techniques make use of electromagnetism; magnetic forces have even been used to levitate frogs. Sound Waves Levitate and Move Objects 2013-07-16T01:02:15.577Z NASA’s Solar Dynamics Observatory captures a massive filament of plasma snaking above the Sun’s surface, tethered in place by magnetic forces. Week's Best Space Pictures: Stars Kiss and Black Holes Flash 2015-10-30T04:00:00Z The magnetic force produces charge separation, which builds up until it is balanced by the electric force, an equilibrium that is quickly reached. College Physics for AP Courses 2015-08-12T00:00:00Z As those examples show, the status quo exerts a magnetic force on choices. How to Save More For Retirement Without Trying 2013-03-29T23:21:51Z Thus commenced another dominating day for the SEC, which remains the magnetic force to which the majority of the top recruits in the country are drawn. SEC Shines Again on National Signing Day 2013-02-06T18:28:23Z The oddly low measurement may be caused by misunderstandings about how turbulence or magnetic forces influence the outermost layers of the sun, he notes, "but neither of those adjustments would agree with our current models." Sun Slimmer Than Expected 2012-08-16T19:05:00Z Roman Kirschner’s Maelstrom employs a suspension of magnetite in liquid and magnetic force to create an endlessly shifting three-dimensional form. Dutch Electronic Art Festival: Art In An Uncertain Europe 2012-05-28T15:34:17Z Because charges ordinarily cannot escape a conductor, the magnetic force on charges moving in a conductor is transmitted to the conductor itself. College Physics for AP Courses 2015-08-12T00:00:00Z But then it just seemed to happen, as if by magnetic force, as if human lips couldn’t be in such proximity and not meet. Maile Meloy: “The Proxy Marriage.” 2012-05-14T04:00:00Z Clearly there must be something exceptional about them, some magnetic force that draws the multitudes to them, some elixir that gives to them the freshness of eternal youth. The Secrets of a Savoyard 2012-04-08T02:00:19.727Z A current is sent round this coil from a battery, and produces a magnetic field within the coil, the lines of magnetic force of which pass across the plane of the disk. Lord Kelvin An account of his scientific life and work 2012-04-06T02:00:32.097Z The wonderful developments of the last century, in electricity and magnetism, led to much speculation concerning the nature of the subtle electrical and magnetic forces. Joseph Smith as Scientist A Contribution to Mormon Philosophy 2012-03-12T03:00:27.817Z The magnetic force on the current passed through this fluid can be used as a nonmechanical pump. College Physics for AP Courses 2015-08-12T00:00:00Z A better solution would be three strands made from a combination of copper and niobium-tin, so that all three share the load of magnetic forces. ITER Dodges Trouble With Superconducting Cables 2012-02-27T20:22:55Z The method employed by Captain Fitz-Roy to determine the variations of the magnetic force was that of noting the time of vibration of a magnetic cylinder suspended horizontally. Narrative of the surveying voyages of His Majesty's ships Adventure and Beagle, between the years 1826 and 1836 Volume I. - Proceedings of the First Expedition, 1826-1830 2012-02-24T03:00:32.793Z This mode of regarding the matter is important, as the absolute units are so chosen as to enable work done by electric and magnetic forces to be reckoned in the ordinary dynamical units. Lord Kelvin An account of his scientific life and work 2012-04-06T02:00:32.097Z Gilbert regarded his magnetic force as “of the nature of soul, sur47passing the soul of man.” Science and Medieval Thought The Harveian Oration Delivered Before the Royal College of Physicians, October 18, 1900 2012-02-22T03:00:23.620Z Motors are the most common application of magnetic force on current-carrying wires. College Physics for AP Courses 2015-08-12T00:00:00Z Those two must shoulder the large magnetic forces that the conductors experience. ITER Dodges Trouble With Superconducting Cables 2012-02-27T20:22:55Z In 1830 Professor Henry increased the magnetic force that Morse afterward used. Inventors 2012-02-08T03:00:16.647Z These magnets annul the error on the north and south and on the east and west courses, due to the two horizontal components of magnetic force produced mainly by the permanent magnetism of the ship. Lord Kelvin An account of his scientific life and work 2012-04-06T02:00:32.097Z In this search the lines of magnetic force, which he had so often delineated in iron filings, came to his aid. Heroes of Science: Physicists 2012-01-17T03:00:17Z Right-hand rule 1 tells us the direction of the resulting magnetic force. College Physics for AP Courses 2015-08-12T00:00:00Z In optical language, the wave sent out by the aerial would be called a plane polarised wave, the plane of polarisation being parallel to the magnetic force. Hertzian Wave Wireless Telegraphy 2012-01-09T03:00:20.570Z Hence it is seen that the magnetic force is properly represented by the rate of rotation of the wheels, and its direction by the axis of rotation. Scientific American Supplement, No. 648, June 2, 1888. 2011-12-26T03:00:15.410Z Such an investigation was immensely facilitated by Faraday's conception of lines of magnetic force, the cutting of which by the wire of the circuit gave rise to the induced current. Lord Kelvin An account of his scientific life and work 2012-04-06T02:00:32.097Z Small portions of them were repelled, while elongated cylinders tended to set with their lengths perpendicular to the lines of magnetic force. Heroes of Science: Physicists 2012-01-17T03:00:17Z Right-hand rule 1 tells us the direction of the resulting magnetic force. College Physics for AP Courses 2015-08-12T00:00:00Z The farther the switch was pulled over the stronger became the current which supplied the Brake's magnetic force. A Knight on Wheels 2011-12-24T03:08:07.830Z The following are the laws relating to magnetic force: 1. Hawkins Electrical Guide, Number One Questions, Answers, & Illustrations, A Progressive Course of Study for Engineers, Electricians, Students and Those Desiring to acquire a Working Knowledge of Electricity and its Applications 2011-12-24T03:07:54.823Z But this field of magnetic force is itself an energy influence. The Energy System of Matter A Deduction from Terrestrial Energy Phenomena 2011-12-21T03:00:36.570Z Maxwell showed, too, that Faraday's electro-tonic state, on the variation of which induced currents depend, corresponds completely with the number of lines of magnetic force passing through the circuit. Heroes of Science: Physicists 2012-01-17T03:00:17Z For example, electric force is parallel to electric field lines, whereas magnetic force on moving charges is perpendicular to magnetic field lines. College Physics for AP Courses 2015-08-12T00:00:00Z When a magnet is brought near either of these they will be attracted toward it, while the others will remain indifferent to the magnetic force. Aviation Engines Design?Construction?Operation and Repair 2011-12-04T03:00:04.777Z The ethereal current that generates the magnetic force passes through material bodies with inconceivable rapidity, and the molecules of a few substances only, present to it the least obstruction. Etidorhpa or the End of Earth. The Strange History of a Mysterious Being and The Account of a Remarkable Journey 2011-10-18T02:00:20.997Z She looked away from the young woman and turned to Quaerts, in obedience to some magnetic force. Ecstasy: A Study of Happiness A Novel 2011-10-18T02:00:20.340Z Thus rings of magnetic force were made to surround the current, and to continue as long as the current lasted. Heroes of Science: Physicists 2012-01-17T03:00:17Z What is the direction of the velocity of a negative charge that experiences the magnetic force shown in each of the three cases in Figure 22.57, assuming it moves perpendicular to B? College Physics for AP Courses 2015-08-12T00:00:00Z A magnetic force conquered her, for she did not wish to speak, and yet she spoke in spite of herself. Auricular Confession and Popish Nunneries Volumes I. and II., Complete 2011-10-12T02:00:45.373Z Sturgeon said: "Professor Henry has produced a magnetic force which completely eclipses every other in the whole annals of magnetism." The Story of Great Inventions 2011-10-05T02:00:16.353Z The direction of such a needle is controlled Movable needle galvanometer. by the direction of the terrestrial magnetic force within the coil. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 4 "G" to "Gaskell, Elizabeth" 2011-08-24T02:00:20.690Z For example, any component of magnetic force at a point within a magnet, and the corresponding component of magnetic induction at the same point are expressed by different principal values of the same divergent integral. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z Calculate the magnitude of the magnetic force on the proton. College Physics for AP Courses 2015-08-12T00:00:00Z That's crucial for understanding Jupiter's invisible gravity and magnetic force fields. NASA Spacecraft Begins 5-Year Trip to Jupiter 2011-08-06T04:28:34Z The system for measuring magnetic force is named after Serbian engineer Nikola Tesla. Strongest 'split magnet' built 2011-07-20T10:21:28Z He felt sure that she was away to some ball, but the very house in which she roomed seemed to draw him with magnetic force. Yekl A tale of the New York ghetto 2011-07-13T02:00:17.480Z Was there indeed some latent magnetic force about those wide open eyes? The Sirdar's Oath A Tale of the North-West Frontier 2011-07-05T02:00:25.780Z What is the direction of the magnetic force felt by the wire? College Physics for AP Courses 2015-08-12T00:00:00Z “When it was arranged, and had come to rest, I found I could affect it by the magnetic forces and give it position.” Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 2 "Fairbanks, Erastus" to "Fens" 2011-06-19T02:00:16.580Z But they could not get free from the lines of magnetic force which held them with giant grasp until they were incorporated into the foundation rocks of earth's solidifying sphere. The Universe a Vast Electric Organism 2011-06-09T02:00:22.450Z The overbalancing magnetic force does not act “contrary to the established course of things,” but simply performs its own functions in full harmony with that course; so of all mysterious events in the vast universe. Witchcraft of New England Explained by Modern Spiritualism 2011-06-05T02:00:13.200Z They jiggled randomly and, when placed in a magnetic field, exerted magnetic forces on one another. A Mystery Wrapped in a Crystal 2011-06-03T13:15:00.463Z What is the direction of the magnetic force exerted by the two wires on each other? College Physics for AP Courses 2015-08-12T00:00:00Z On the 13th of September he worked with lines of magnetic force. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 2 "Fairbanks, Erastus" to "Fens" 2011-06-19T02:00:16.580Z The planet was shaken by magnetic force and torn and agitated by electric storms. The Universe a Vast Electric Organism 2011-06-09T02:00:22.450Z Whilst dispersing indignation and a blood frenzy swayed them, a frenzy augmented by that invisible magnetic force, the murmuring, raging force of 3,000 strong men. The Great Steel Strike and its Lessons 2011-05-07T02:00:25.193Z Diamagnet�ic, a term applied to substances which, when under the influence of magnetism and freely suspended, take a position at right angles to the lines of magnetic force. The New Gresham Encyclopedia Volume 4, Part 1: Deposition to Eberswalde 2011-04-14T02:00:57.977Z What is the direction of the induced current and what is the direction of the magnetic force on the coil at each position shown? College Physics for AP Courses 2015-08-12T00:00:00Z But when contrary magnetic poles were on the same side there was an effect produced on the polarized ray, and thus magnetic force and light were proved to have relations to each other. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 2 "Fairbanks, Erastus" to "Fens" 2011-06-19T02:00:16.580Z Thus when the direction of the lines of magnetic force is parallel to the conductor, the force is zero; and when their direction is at right angles to the conductor, the force is a maximum. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z If one can shield electric and magnetic forces, why not gravity? Gravity, by George Gamow [Special Archive Article] 2011-03-04T13:45:00.433Z From the experiments of Faraday it appears that all matter is subject to the magnetic force as universally as it is to the gravitating force, arranging itself into three divisions, the ferromagnetic, paramagnetic, and diamagnetic. The New Gresham Encyclopedia Volume 4, Part 1: Deposition to Eberswalde 2011-04-14T02:00:57.977Z Direction has no meaning if there is nothing that varies with direction, as does magnetic force. College Physics for AP Courses 2015-08-12T00:00:00Z The “magnetic equator” is an imaginary line encircling the earth, along which the vertical component of the earth’s magnetic force is zero; it nearly coincides with the terrestrial equator. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 7 "Equation" to "Ethics" 2011-02-27T03:00:31.973Z The direction of the force is always at right angles both to the conductor and the direction of the lines of magnetic force. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z A second fundamental conception of Maxwell was that the electric displacement whilst it is changing is in effect an electric current, and creates, therefore, magnetic force. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z Dipping-needle, or Inclination Compass, an instrument for showing the direction of the earth's magnetic force. The New Gresham Encyclopedia Volume 4, Part 1: Deposition to Eberswalde 2011-04-14T02:00:57.977Z In the 19th century, the distinct electric and magnetic forces were shown to be intimately connected and are now collectively called the electromagnetic force. College Physics for AP Courses 2015-08-12T00:00:00Z "Somebody is losing £30 and their golf swing is not going to be made better by magnetic forces or balancing your energy." What are Power Balance bands? 2011-01-07T11:32:56Z Another group of commodities—industrial metals—seems to be exerting a magnetic force on some unusual targets. Why Stocks Are Acting Like Commodities 2010-11-20T02:10:00Z Hence the determination of the magnetic force due to any circuit is reduced to a summation of the effects due to all the elements of length. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z At such low temperatures the ions are exquisitely sensitive to electrical or magnetic forces, which change their rate of thermal vibration. Measuring small things: The force is weak with this one 2010-04-22T10:36:00Z We can derive an expression for the magnetic force on a current by taking a sum of the magnetic forces on individual charges. College Physics for AP Courses 2015-08-12T00:00:00Z "You know, it was just this, this magnetic force field like I had never experienced." Edwards' ex-mistress speaks out on 'Johnny' 2010-03-15T06:46:00Z To meet the case of my young readers, I will here say a few words about the magnetic force. The Glaciers of the Alps Being a narrative of excursions and ascents, etc. It is possible to make use of this last formula, coupled with an experimental fact, to prove that the magnetic force due to an element of current varies inversely as the square of the distance. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z The answer to this first question is linked to the solution of another, viz, whether the degrees deflection are a direct expression of the measure of the magnetic force or not. The Earliest Electromagnetic Instruments Another example of the pinch effect is found in the solar plasma, where jets of ionized material, such as solar flares, are shaped by magnetic forces. College Physics for AP Courses 2015-08-12T00:00:00Z It is interesting to find Gilbert comparing the velocity of propagation of magnetic forces in space with the velocity of light. On the magnet, magnetick bodies also, and on the great magnet the earth a new physiology, demonstrated by many arguments & experiments As the variations of the magnetic force appear to follow lesser and greater cycles, it is not impossible that nearly all terrestrial phenomena, which depend on causes allied to magnetism, follow similar cycles. McClure's Magazine, Vol. 1, No. 2, July, 1893 The work done in carrying a unit magnetic pole once round a circuit conveying a current is called the “line integral of magnetic force” along that path. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z It appears clearly from this that the angle of deflection is not in a simple ratio with the magnetic force acting on the needle.... The Earliest Electromagnetic Instruments What is the direction of the magnetic field that produces the magnetic force on a positive charge as shown in each of the three cases in the figure below, assuming B is perpendicular to v ? College Physics for AP Courses 2015-08-12T00:00:00Z We employed ourselves in observing the dip with Meyer's and the common needles, as well as the magnetic force. Narrative of a Second Expedition to the Shores of the Polar Sea The magnetic observations proper will comprise the measure of the three elements, the declination, the dip, and the intensity, which fully define the magnetic force at a place. McClure's Magazine, Vol. 1, No. 2, July, 1893 If it is made endless, the magnetic force H is the same everywhere along the central axis and the line integral along the axis is Hl. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z The eastern line of no variation is exceedingly irregular, being full of curves and contortions of the most extraordinary kind, indicating plainly the action of local magnetic forces. Harper's New Monthly Magazine, No. V, October, 1850, Volume I. In what direction is the resulting magnetic force on the proton? College Physics for AP Courses 2015-08-12T00:00:00Z Barometric depressions accompany clouds and winds, and are in proportion to them, and are all greatest where magnetic force is greatest. The Philosophy of the Weather And a Guide to Its Changes Yet what shame can there be in the acknowledgment of a natural magnetic force? A Question of Marriage In the other case, that of the dynamo armature core, the direction of the magnetic force in the iron is constantly changing, and at the same time undergoing a change in magnitude. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z And yet few things are more inconstant; for, not only is the magnetic force widely different in various parts of our globe, but the magnetic condition itself is one of swift and ceaseless change. Harper's New Monthly Magazine, No. V, October, 1850, Volume I. Pointing your thumb in the +x-direction with the velocity and fingers of the left hand into the page reveals that the magnetic force points down toward the bottom of the page in the –y-direction. College Physics for AP Courses 2015-08-12T00:00:00Z The barometer falls when horizontal magnetic force, and a tendency to cloud and wind, increase; and rises when they decrease. The Philosophy of the Weather And a Guide to Its Changes “Dear love, you have grown more beautiful than ever; and all for me,” he murmured in that peculiar tone of his which bound her to him with a magnetic force that was almost intoxicating. 'Tween Snow and Fire A Tale of the Last Kafir War This is due to the fact that as the primary current increases or decreases, its own embracing magnetic field alters, and lines of magnetic force are added to or subtracted from its fields. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z In the magnetic atlas which accompanies M. Hansteen's work there is a variation chart for 1787, showing the magnetic force at that period. Harper's New Monthly Magazine, No. V, October, 1850, Volume I. It is completely inert to both electric and magnetic forces in all the orders above the ultronic; that is to say, the sub-electronic, the electronic, the atomic and the molecular. Armageddon—2419 A.D. The lines of magnetic force are every instant passing upward from the earth, around and through us. The Philosophy of the Weather And a Guide to Its Changes From the effect of the magnetic force we know e/mv. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 8 "Conduction, Electric" Since a magnetic pole tends to move along a line of magnetic force it was obvious that it should revolve round a wire conveying a current. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z This is the core of the difference between electric and magnetic forces. The Natural Philosophy of William Gilbert and His Predecessors Soft iron is iron which becomes instantly magnetized by induction when exposed to any magnetic force, but has no power of retaining its magnetism. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 7 "Columbus" to "Condottiere" Recent discoveries have shown that the magnetic force is exerted in lines and currents; that such currents, as physical lines of force, surround magnets, and currents of electricity. The Philosophy of the Weather And a Guide to Its Changes At still greater distances the current to the plate under the magnetic force is quite inappreciable compared with that when there is no magnetic force. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 8 "Conduction, Electric" For instance, the magnetic force at the centre of a circular circuit of radius r carrying a steady current I is 2πI/r, since all elements are at the same distance from the centre. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z Although not all of his experimental distinction between electric and magnetic forces has been retained, still, some of it has. The Natural Philosophy of William Gilbert and His Predecessors You have great magnetic force: you can aid this soul to return to life if you will. Lippincott's Magazine of Popular Literature and Science, Volume 20. July, 1877. No abstract can give an idea of her magnetic force when profoundly stirred by such recitals as had been made at this meeting. The Life and Work of Susan B. Anthony (Volume 2 of 2) Including Public Addresses, Her Own Letters and Many From Her Contemporaries During Fifty Years The tube is now placed in a uniform magnetic field, the lines of magnetic force being horizontal and at right angles to the plane of the paper. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 8 "Conduction, Electric" The lines of magnetic force embracing a current-carrying conductor are always loops or endless lines. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z In his mind he pictured the tiny gyroscopes all brought into alignment by the interplay of magnetic forces; and around each proton the tiny, planetary electrons. Where I Wasn't Going It has been shown by the physicist that mechanical force producing motion is correlative with and convertible into heat, heat into chemical force, chemical force into electrical force, and electrical force into magnetic force. The Galaxy, Volume 23, No. 2, February, 1877 A magnet, as you know, attracts by magnetic force. Jack of No Trades We find that when the plates are very near together the magnetic force produces a very slight effect, and this an increase in the rate of charging of the plate. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 8 "Conduction, Electric" To take a simple instance, if we consider an electric current as flowing in a conductor it is, as Oersted discovered, surrounded by closed lines of magnetic force. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z We feel his irresistible energy, his burning zeal, his magnetic force yet thrilling through the land and arousing every sluggish power to come to the help of the Lord-against the mighty. The Atlantic Monthly, Volume 15, No. 91, May, 1865 Such suns as this did not normally produce such energetic swirls of magnetic force. Anything You Can Do! A magnetic force discovered by our scientists and differing only slightly from that used in counteracting gravity. Astounding Stories of Super-Science, December 1930 On increasing the distance we come to a stage where the magnetic force produces a great diminution in the rate of charging. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 8 "Conduction, Electric" These effects, as Hertz showed, indicated the establishment of stationary electric waves in space and the propagation of electric and magnetic force through space with a finite velocity. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z My answer to that question is: That the connecting link consists of a magnetic force, at present indefinable, the scope, or pale, of which varies according to the relative dimensions of the two brains. Byways of Ghost-Land Sit upright in a comfortable chair, alone, facing the east in the morning and the west at night, because great magnetic force comes from the direction of the sun. The Heart of the New Thought And as he watched, the twin three-eighths-inch rods twisted and writhed in the grip of the intangible magnetic force. Astounding Stories of Super-Science January 1931 It does not, however, stop it abruptly, there being a considerable range of distance, in which the magnetic force diminishes but does not destroy the current. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 8 "Conduction, Electric" To him a magnet was not simply a bar of steel; it was the core and origin of a system of lines of magnetic force attached to it and moving with it. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z Here's a man so big he's a giant beside me, so full of some queer magnetic force that on the way up here in the boat he made me forget that I was there. The Harbor A vertical line of magnetic force, an invisible mast, had been shot upward from the ground. Astounding Stories of Super-Science, October, 1930 But you must have got into the field of magnetic force—any way, you were almost electrocuted. Astounding Stories of Super-Science, May, 1930 The first method is that used in a generator, in which wires are rotated in a "field" in which magnetic forces act. The Automobile Storage Battery Its Care And Repair We knew what had happened: the artificial 332 gravity-controls in the base of the ship, which by magnetic force gave us normality aboard, were being tampered with! Astounding Stories of Super-Science, March 1930 Perhaps it would be more accurate to say that we are seeking for a generator of magnetic force. The Solar Magnet He was rising into the line of magnetic force that would anchor his airplane helplessly, and leave it to be jerked down and held at Von Kettler's mercy. Astounding Stories of Super-Science, October, 1930 This is controlled by magnetic force alone, and when the targo gets too close to a meteor it changes its course instantly. Astounding Stories of Super-Science April 1930 He abandoned the bar and simply set a copper-plate spinning in a horizontal plane; he knew that the earth's lines of magnetic force then crossed the plate at an angle of about 70°. Little Masterpieces of Science: Invention and Discovery Soft iron should be used for yokes and armatures, as this is the best conductor of lines of magnetic force. How Two Boys Made Their Own Electrical Apparatus Containing Complete Directions for Making All Kinds of Simple Apparatus for the Study of Elementary Electricity Given a time and a mental atmosphere in which men expected miracles of this sort, and given a personality of such wonderful magnetic force as that of Jesus, such miracles would be sure to happen. The New Theology One volt is said to consist of a succession of impulses caused by one wire cutting 100,000,000 lines of magnetic force in one second. Electricity for the farm Light, heat and power by inexpensive methods from the water wheel or farm engine Of itself it has no active properties, but in its still, well-like depths, it holds the potentiality of all magnetic forces. Second Sight A study of Natural and Induced Clairvoyance Observes the lines of magnetic force as iron filings are magnetized. Little Masterpieces of Science: Invention and Discovery Exposure to the sun's rays not only scores the faces of the crystal, but also puts the odylic substance into activity, distributing and dissipating the magnetic force stored up therein. How to Read the Crystal or, Crystal and Seer The process of magnetisation, as conducted with a steel magnet on other pieces of previously inert steel, in no case really generates new lines of magnetic force, though it appears to generate them. Life and Matter A Criticism of Professor Haeckel's 'Riddle of the Universe' We have seen that the voltage depends on the number of lines of magnetic force cut by the armature conductors in a given time. Electricity for the farm Light, heat and power by inexpensive methods from the water wheel or farm engine I want to draw your attention to the facts that there is no method known by which electricity or magnetic forces can be weighed. Philosophy of Osteopathy Nature had armed him well—with strength, with magnetic force, with a tragic sense of the anguish of things, and with that brain which labours far in advance of the thought of the hour. In Connection with the De Willoughby Claim But of itself it has no activity, although in its still, well-like, and calm depths it holds the potentiality of all magnetic forces. How to Read the Crystal or, Crystal and Seer The nitrogen of the air is, as regards the magnetic force, neither paramagnetic nor diamagnetic, whether dense or rare, or at high or low temperatures. The World's Greatest Books — Volume 15 — Science Magnetic currents are known to act upon bodies in close proximity without the intervention of a spark, and to indue such bodies with magnetic force. New and Original Theories of the Great Physical Forces Here then are the variations in time of the magnetic force of the earth, the variations in intensity, and in the inclination of the magnetic axis, together with other variations. Aether and Gravitation The magnetic force has here acted upon particles visible to the eye. Fragments of science, V. 1-2 Perfect—we have what amounts to a hollow shell of magnetic force—we can move inside, and you can move outside—far enough. The Ultimate Weapon Now a bar of iron held parallel to the direction of the earth's magnetic force is found to become magnetic. The World's Greatest Books — Volume 15 — Science Others again believe that the action of telepathy is akin to the phenomena of induction; others that it is akin to gravitation or the magnetic force. The Problems of Psychical Research Experiments and Theories in the Realm of the Supernormal The magnetic field may be defined as that region or space around every magnet in which the magnetic force acts or is in operation. Aether and Gravitation They embrace the magnet in a series of beautiful curves, which are technically called 'magnetic curves,' or 'lines of magnetic force.' Fragments of science, V. 1-2 Magnetism cannot attract or repel it because magnetic fields cannot exist; there is no law of magnetic force, where this field is. The Ultimate Weapon But directly and indirectly, that lack of response to magnetic forces was the reason for St. Simon's crawling around on the surface of that asteroid. Anchorite Little Eloquent knew it and came edging up the shop, drawn irresistibly as by some powerful magnetic force. The Ffolliots of Redmarley We will simply deal with them at present as indications of the existence of the magnetic forces in the medium surrounding any magnet. Aether and Gravitation Nevertheless, if we look closely at the matter, it will be seen that the magnetic force possesses characters strikingly distinct from those of the force which holds the universe together. Fragments of science, V. 1-2 The demonstrator stepped back and the toy rose higher and higher, bobbing gently on the invisible waves of magnetic force that supported it. Toy Shop The children moved to the teacher's desk as though drawn by magnetic force. Patchwork A Story of 'The Plain People' There is thus certainly no special physical energy which like a magnetic force flows over. Psychotherapy Wherever these lines of force are closest together, there the intensity of the magnetic force is at its greatest. Aether and Gravitation Here then is the special characteristic of the magnetic force, which distinguishes it from that of gravitation. Fragments of science, V. 1-2 The 'spirit' seemed drawn by some magnetic force toward the psychic, and the psychic seemed under an immense strain to keep the apparition exterior to himself. The Shadow World The surface cars, empty though they were, fled swiftly about supported only by the rings of magnetic force that held them to their designated paths. The Ultimate Experiment But he can't have done that without playing hell with the action of magnetic forces from beginning to end! The Winged Men of Orcon A Complete Novelette Maxwell in his paper says: “It appears therefore that the stress in the axis of the line of magnetic force is a tension like that of a rope.” Aether and Gravitation It is known, for example, that iron filings strewn round a magnet arrange themselves in definite lines, called, by some, 'magnetic curves,' and, by others, 'lines of magnetic force.' Fragments of science, V. 1-2 I never before felt such power and magnetic force in any man. Fifteen Chapters of Autobiography There is a great power in a battery of individuals who are struggling for the achievement of high aims, a great magnetic force which will help you to attract the object of your ambition. Pushing to the Front When Mose turned to walk away the horse followed him as though drawn by some magnetic force, and the herders looked at each other in amazement. The Eagle's Heart According to our hypothesis we assume kinetic energy to exist wherever there is magnetic force, that is, in general, in every part of the field. Aether and Gravitation Daring at last to face their conquerors, they built a city on the surface and protected it with the magnetic force screen. Islands of Space The moon pulls by the magnetic force we call gravitation. Fantasia of the Unconscious To set before Man an ideal of life—an ideal which would be to him an unfailing fountain of magnetic force and guiding light—is not in the power of legalism. What Is and What Might Be A Study of Education in General and Elementary Education in Particular That it acts directly to increase or decrease magnetic force, is not yet proved; and the interesting experiments made by Dr. Draper, in Virginia, go to show that it is without magnetic influence. Continental Monthly , Vol. 6, No. 1, July, 1864 Devoted to Literature and National Policy. The magnetic poles of the earth do not always occupy the same place in relation to the geographical poles, so that the magnetic force varies as regards intensity or magnitude. Aether and Gravitation It consisted in clasping your hand with a grip that drove your ring into the bone, looking you straight in the eye, registering alert magnetic force, and pronouncing your name very distinctly. Gigolo The magnetic force, due to the electric current, seems to exist in circles round the wire, an ether disturbance being set up. The Outline of Science, Vol. 1 (of 4) A Plain Story Simply Told On the sidewalk about them knots of people were eagerly talking, all looking northward as though drawn by the same magnetic force. White Ashes Was it perchance that magnetic force of will which our Major, and all truly great men, unconsciously exert? The Mayor of Troy The well-known relation of the electric and magnetic forces may be thus stated. Aether and Gravitation He stood beside the veiled woman, and met the glance of her dark eyes with a consciousness of some magnetic force in the glance, which seemed to set his nerves quivering. Brood of the Witch-Queen Hardly had I begun this task before I realized that a strange magnetic force was stealing upon me. Born Again Whoever beheld His open brow or heard His vivid eulogies perceived Him with the eye of actual vision to be a patent demonstration, a latent magnetic force, and a pervading influence. A Traveler’s Narrative The other kind of healing without medicine is through the magnetic force which acts from one body on another and becomes the cause of cure. Some Answered Questions If a current of electricity be sent round the ring E in the direction marked, then lines of magnetic force will be produced. Aether and Gravitation In human society the Centre of the Cause can be compared to the sun, whose magnetic force controls the movements and orbits of the planets. Bahíyyih Khánum We knew what had happened: the artificial gravity controls in the base of the ship, which by magnetic force gave us normality aboard, were being tampered with! Brigands of the Moon November 24.—We obtained observations for the dip of the needle and intensity of the magnetic force in a spare room. Narrative of a Journey to the Shores of the Polar Sea, in the Years 1819-20-21-22, Volume 1 "Then you can't break that door down, or turn loose any magnetic force?" Caves of Terror As these rings represent the lines of electro-dynamic force and of magnetic force respectively, they will serve for a standard of comparison.” Aether and Gravitation He drove me—partly, I suppose, by magnetic force—step by step, from my cherished religious opinions. The Continental Monthly, Vol. 5, No. 4, April, 1864 That old gig and the person who sat in it—for Dr. Maybright drove himself—began to act on the heart of the child with a curious magnetic force. Polly A New-Fashioned Girl There was too much wind to admit of our observing, with any degree of accuracy, the quantity of the magnetic force. Narrative of a Journey to the Shores of the Polar Sea, in the Years 1819-20-21-22, Volume 1 The use of an equal number of turns in opposite directions on the movable solenoid causes the instrument to be uninfluenced by external magnetic forces. Scientific American Supplement, No. 315, January 14, 1882 The line of magnetic force may be described in precisely the same terms, and these two axes of power considered as right lines are perpendicular to each other,” etc. Aether and Gravitation Is it a magnetic force, or a high histrionic vein in some men, that makes them so persuasive and overpowering, and their passion so formidable? The House by the Church-Yard During that year Oersted discovered that an electric current would deflect a magnetic needle, thus showing that there was some relationship between electric and magnetic force. Scientific American Supplement, No. 717, September 28, 1889 As the Viscount Scremerston’s eyes were by no means fitted to express with magnetic force the language of the affections, Logan had to command his smile. The Disentanglers The lines of magnetic force collapse, however, and have their effect in the enormous potential set up in the secondary coil. Scientific American Supplement, No. 711, August 17, 1889 This physical medium was to be capable of certain motions, and both electric and magnetic forces were produced by its motions and its stresses. Aether and Gravitation All she was conscious of was a wild thrilling of her pulses, an extraordinary magnetic force that seemed to draw her—draw her nearer—nearer to what? Beyond The Rocks A Love Story In any case, it would be interesting to verify if the Earth and her satellite were similarly affected by the magnetic forces. All Around the Moon Again the magnetic force of the man possessed her, stilling all fear. The Odds And Other Stories Opposing this tendency to separation or lateral diffusion of magnetic force is the strong apparent tendency of the lines to shorten themselves in any medium. Scientific American Supplement, No. 711, August 17, 1889 The apparatus may even be employed for measuring magnetic forces, as it constitutes a very sensitive magnetometer. Scientific American Supplement, No. 421, January 26, 1884 The reason for this is, that a given magnetizing force will set up in iron a vastly greater number of lines of magnetic force than in air or in any other non-magnetic material. Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. But, alas! neither his magnetic force nor his haughty spirit could stem the whirlwind of hatred, rage, and calumny that took possession of the virtuous and capricious public. The Tragedy of St. Helena She put her whole self into the effort to hold the eyes, and she held them, talking fast, pouring the magnetic force of her enthusiasm into the angry, unhappy soul of the other. Winnie Childs The Shop Girl She went unswervingly, as though drawn by some magnetic force above. The Keeper of the Door See Spark, electric —— and magnetic forces, their relation Electrics, charge of Electrical excitation, . Experimental Researches in Electricity, Volume 1 We need in our vital economy a definite amount of heat, or positive magnetic force. Valere Aude Dare to Be Healthy, Or, The Light of Physical Regeneration It was long believed that the greatest intensity of the magnetic force was only two and a half times as great as the weakest exhibited on the Earth's surface. COSMOS: A Sketch of the Physical Description of the Universe, Vol. 1 His manners were exceedingly winning, and he had about him a sort of magnetic force that would convert into a friend the most stubborn of enemies. Lippincott's Magazine Of Popular Literature And Science Old Series, Vol. 36—New Series, Vol. 10, July 1885 Olga turned to the verandah steps, as if drawn thereto by some unseen magnetic force. The Keeper of the Door See Arago's magnetic phenomena Magneto-electric machines —— inductive effects in their wires Magneto-electricity, its general characters considered &c —— identical with other electricities —— its tension —— evolution of heat —— magnetic force —— chemical force —— spark —— physiological effects ——. Experimental Researches in Electricity, Volume 1 The memory of that mother’s love and kindness to him, haunts him in all his revels, and draws him back, as if by magnetic force, from scenes of riot and of ruin. The Christian Home At all events, there can be no doubt that her magnetic force will give the Alhambra itself a tremendous lift. Punch, or the London Charivari, Volume 101, November 21, 1891 He was now the originator of this revolutionary scheme, and having in him that special magnetic force that confers leadership, the scheme was being put through. Mount Music In our present lecture the magnetic force must serve as the portal into a new domain; but in the first place we must master its elementary phenomena. Six Lectures on Light Delivered In The United States In 1872-1873 Only as he went, for one strange second, as though drawn by some magnetic force, his eyes, dark and still, met those of the Englishman, with his level, unfaltering scrutiny. The Rocks of Valpre There was too much wind to admit of our observing with any degree of accuracy the quantity of the magnetic force. The Journey to the Polar Sea She recalled the magnetic force of his personality, his overwhelming mastery. Greatheart Finally he confessed that he could do no better than the following pair of definitions,—”Magnet, a body capable of exerting magnetic force,” and “Magnetic Force, the force exerted by a magnet.” A Librarian's Open Shelf This doubleness of the magnetic force is called polarity, and the points near the ends of the magnet in which the forces seem concentrated are called its poles. Six Lectures on Light Delivered In The United States In 1872-1873 Keep it aroused and active, and you will increase your magnetic forces. Supreme Personality An attempt was also made to ascertain the magnetic force but the wind blew too strong for procuring the observation to any degree of accuracy. The Journey to the Polar Sea A vast magnetic force comes out of those friends of ours who are doing things and making the world sit up and take notice. Laugh and Live Science, in the form of Dr. Shustoff, now hinted that electricity or magnetic force was at the bottom of the annoyances, a great comfort to the household, who conceived that the devil was concerned. The Book of Dreams and Ghosts As each nebula of white illumination assembled itself, it began to move across the vast plain, drawn inwards towards Ikégami from every point of the compass as though by a magnetic force. Kimono And yet it seemed to her in those moments of reawakened horror as if by some magnetic force he still held her fast. The Way of an Eagle We obtained observations for the dip of the needle and intensity of the magnetic force in a spare room. The Journey to the Polar Sea Or it is like a current of magnetic force in the ether. Clairvoyance and Occult Powers Some magnetic force drew her toward that obliterated line in the roadway. Master Tales of Mystery, Volume 3 I drew her towards me, not only with that skill an experience of life gives, but also with that magnetic force true love bestows on man. Without Dogma The phenomenon further connects itself in form with lines of magnetic force about the earth. Scott's Last Expedition Volume I No mysterious magnetic force has drawn you to me or held you near me, nor has my experiment inspired me with an interest which cannot be given up without a personal pang. Stories by American Authors, Volume 1 The condition in which Father Francesco was lying, like many abnormal states of extreme exhaustion, seemed to be attended with a mysterious quickening of the magnetic forces and intuitive perceptions. The Atlantic Monthly, Volume 08, No. 49, November, 1861 That great electrician, indeed, seems to have infected his visitor during their brief contact with the magnetic force of his personality and enthusiasm. Heroes of the Telegraph Would there be any change in the intensity of the magnetic force? The Dominion of the Air; the story of aerial navigation Professor Störmer has collected much material showing connection of the phenomenon with lines of magnetic force. Scott's Last Expedition Volume I He believed that jet lag was caused by the human body traveling across mystical magnetic force fields called Ley lines. Terminal Compromise: computer terrorism: when privacy and freedom are the victims: a novel And there is no doubt that each of us human beings is a compound magnet on his own account, depending for his welfare on magnetic force. Editorials from the Hearst Newspapers A dozen times I surprised him listening eagerly, as if by dint of attention, or by the magnetic force of his will, he hoped to hear what you and your son were saying. Baron Trigault's Vengeance The chief result obtained was that the magnetic force, like gravitation, did not experience any sensible variation at heights from the earth's surface which we can attain to. The Project Gutenberg Encyclopedia Volume 1 of 28 He saw how it was that he paced so constantly in a given direction, as if under the influence of some magnetic force. The Field of Ice Part II of the Adventures of Captain Hatteras We scarcely notice them in the presence of Mrs. Don, the gracious, the beautiful, the sympathetic, whose magnetic force and charm are such that we wish to sit at her feet at once. Echoes of the War The intimate and constant connection between the phenomena of the aurora borealis and terrestrial magnetism led Humboldt to class under the head of Magnetic Storms all disturbances in the equilibrium of the earth's magnetic forces. The Atlantic Monthly, Volume 04, No. 26, December, 1859 But it is not so with the lines of magnetic force, for it matters not how much their power is increased—they appear in no way to affect us. Scientific American Supplement, No. 417, December 29, 1883 The principal object of this ascent was to determine whether the magnetic force experienced any appreciable diminution at heights above the earth's surface. The Project Gutenberg Encyclopedia Volume 1 of 28 To study the distribution of the magnetic force and its secular and other changes. Scientific American Supplement, No. 433, April 19, 1884 The "unhappy gift of beauty," which has attracted the spoiler of all ages to the Italian peninsula, has ever exerted, and still exerts, a magnetic force on every cultivated mind. Milton Here the lines of magnetic force in the surrounding space are no longer only whirls like those drawn in Fig. Scientific American Supplement, No. 324, March 18, 1882 It points to zero when the magnetic forces of the earth are in equilibrium, but let a magnetic storm occur anywhere in the world and the pointer will move by invisible power. Scientific American Supplement, No. 288, July 9, 1881 Lord Kelvin was thereby induced to identify magnetic force with rotation, involving, therefore, angular momentum in the aether. The Project Gutenberg Encyclopedia Volume 1 of 28 Wherever that young man was, he heard; in whatsoever state or condition he was, his personality felt and obeyed the magnetic force of Christ's will. Expositions of Holy Scripture St. Luke As if drawn by some powerful magnetic force, he arose, took his hat and followed the lad. The Old Homestead They will, when the glass is gently tapped, arrange themselves in concentric circles, the smallest and innermost being the best defined because the magnetic force is strongest there. Scientific American Supplement, No. 324, March 18, 1882 In Flinders' day the delicacy of the compass, its liability to error, the nature of the magnetic force to which it responds, and the necessity for care in its handling, were very little appreciated. The Life of Captain Matthew Flinders Remember, darling, I shall be always jealous, for I know the magnetic force of your charms. A Heart-Song of To-day Unquestionably, this son had a lot of magnetic force in him; he had command of men. Over the Pass The poor youth’s hair stood up straighter than ever, as though acted upon by some magnetic force. The Reign of Greed The thick arrows show the direction of the electric current, the fine arrows are the lines of magnetic force, and show the paths along which a free north pole would be urged. Scientific American Supplement, No. 324, March 18, 1882 Faraday knew that the space or region around a magnet is permeated or traversed by what he called magnetic curves, or lines of magnetic force. Beacon Lights of History, Volume 14 The New Era; A Supplementary Volume, by Recent Writers, as Set Forth in the Preface and Table of Contents There was dear command in his voice, and with it the old magnetic force reached her, quick, insistent, vital. The Bars of Iron "What if we are being drawn by magnetic force toward the pole?" The Boy Aviators' Polar Dash or Facing Death in the Antarctic No man who is so blessed as to have a friend with that magnetic force in him need disbelieve in much of what is recorded as miraculous. The Revolution in Tanner's Lane Now in the first article it was pointed out that the lines of force of the magnet indicate not only the direction, but the strength of the magnetic forces. Scientific American Supplement, No. 324, March 18, 1882 But it is not only a magnet that is thus surrounded by lines of magnetic force, or by ether streamings. Beacon Lights of History, Volume 14 The New Era; A Supplementary Volume, by Recent Writers, as Set Forth in the Preface and Table of Contents On the other hand, there are parts of the corona which suggest by their forms the play of electric or magnetic forces. Curiosities of the Sky He was shrewd, and possessed a great amount of magnetic force which was trained and used with remarkable skill, all of which made him pose as a god before a credulous and unsuspecting public. Mr. World and Miss Church-Member A twentieth century allegory "Won't you introduce me to these—let us say magnetic forces of nature that you have discovered?" Flowing Gold I likewise made several observations on the inclination of the needle, and on the intensity of the magnetic forces. Personal Narrative of Travels to the Equinoctial Regions of America, During the Year 1799-1804 — Volume 1 These lines of magnetic force act on magnetic needles like other lines of magnetic force and tend to set movable magnetic needles at right angles to the conducting wire. Beacon Lights of History, Volume 14 The New Era; A Supplementary Volume, by Recent Writers, as Set Forth in the Preface and Table of Contents There they encounter the lines of magnetic force at the place where the latter have their greatest elevation above the earth, and where their direction is horizontal to the earth's surface. Curiosities of the Sky Moreover, this must hold good equally for the fields of magnetic force generated by naturally magnetic or artificially magnetized pieces of iron. Man or Matter Then the two men glared straight into each other's eyes for a moment, and Eustace Medlicott quailed beneath the magnetic force of the Russian's blue ones—he turned away abruptly. The Point of View We took the heights of the different parts by the aid of the barometer, and determined the dip of the needle and the intensity of the magnetic forces. Personal Narrative of Travels to the Equinoctial Regions of America, During the Year 1799-1804 — Volume 1 Any space traversed by lines of magnetic force is called a magnetic field. Beacon Lights of History, Volume 14 The New Era; A Supplementary Volume, by Recent Writers, as Set Forth in the Preface and Table of Contents And thus the bids rose to fifteen hundred, lifted bit by bit, as it were, by the magnetic force of the auctioneer's personality. The Old Wives' Tale Faraday was convinced that if electrical processes are accompanied by magnetic forces, as Oersted had shown, the reverse must also be true - magnetism must be accompanied by electricity. Man or Matter And as they floated and flew, the delight of their attractiveness to each other drew them closer together till the sense of separateness seemed lost and whelmed in a magnetic force of mutual comprehension. Innocent : her fancy and his fact Possibly masses of brown iron-ore, included in the calcareous rock, caused a slight augmentation in the intensity of the magnetic forces. Personal Narrative of Travels to the Equinoctial Regions of America, During the Year 1799-1804 — Volume 1 The conductor must be moved so as to cut or pass through the lines of magnetic force. Beacon Lights of History, Volume 14 The New Era; A Supplementary Volume, by Recent Writers, as Set Forth in the Preface and Table of Contents Faraday called them lines of magnetic force, and said that the stronger the magnet the more of these lines pass through a given space. The Story of Electricity Along this way we shall arrive at a picture of the magnetic force which corresponds to the one already obtained of electricity. Man or Matter What quality of his, personal, psychical, had such magnetic force? Born in Exile The intensity of the magnetic forces had consequently augmented from the coast to the mountain, perhaps from the influence of some ferruginous matter, hidden in the strata of sandstone which cover the Alpine limestone. Personal Narrative of Travels to the Equinoctial Regions of America, During the Year 1799-1804 — Volume 1 These lines are still called "lines of magnetic force," or by some "magnetic streamings" "magnetic flux," or simply "magnetism." Beacon Lights of History, Volume 14 The New Era; A Supplementary Volume, by Recent Writers, as Set Forth in the Preface and Table of Contents Electric and magnetic force varies inversely as the square of the distance. The Story of Electricity Besides this, there was the fact that light here showed itself susceptible to the magnetic force in a way otherwise characteristic only of certain material substances. Man or Matter The magnetic force of the pile is therefore limited to the extent of the chemical affinity, and in the case before us is obtained by the combination of the zinc and sulphuric acid. Familiar Letters on Chemistry I found the dip of the needle at this height to be 41.75 degrees, and the intensity of the magnetic forces equal to two hundred and thirty-four oscillations. Personal Narrative of Travels to the Equinoctial Regions of America, During the Year 1799-1804 — Volume 1 He radiated a magnetic force which penetrated far; down to our own day it has by no means lost its stimulating energy. Laperouse But there is no relation traceable either in any of the regular fluctuations of the magnetic force, or in those irregular ones which occur during a magnetic storm. Side-Lights on Astronomy and Kindred Fields of Popular Science As plain was it that their knowledge of magnetic force and its manipulation were far beyond the sphere of humanity. The Metal Monster Drawn by some magnetic force which I could not resist, I let my eyes rest upon her shining orbs, and felt a current pass from them to me that bewildered and half-blinded me. She The dip of the needle was 42.75 degrees, centesimal division, and the number of oscillations, expressing the intensity of the magnetic forces, rose to 229 in ten minutes. Personal Narrative of Travels to the Equinoctial Regions of America, During the Year 1799-1804 — Volume 1 What was in its call to-night that he should thus sway towards it as though drawn by some dread magnetic force? The Golden Slipper : and other problems for Violet Strange As a general rule, the lines of the earth's magnetic force are not horizontal, and therefore one end or the other of a perfectly suspended magnet will dip below the horizontal position. Side-Lights on Astronomy and Kindred Fields of Popular Science All of the tiny particles of which it is composed turn and shift until their north poles all point more or less approximately in the direction of the magnetic force. The Metal Monster Voyages in the Arctic Regions," says: "The geographical determination of the direction and intensity of the magnetic forces at different points of the earth's surface has been regarded as an object worthy of especial research. The Smoky God, or, a voyage to the inner world When away from the magnetic force of her presence I would attend to business with unabated intensity. The Rise of David Levinsky He sighed, and forgot the prince next moment, and his wild eyes wandered over to Nastasia again, as though attracted in that direction by some magnetic force. The Idiot Careful experiment shows us that the region around every magnet is filled with magnetic force, strongest near the poles of the magnet, but diminishing as the inverse square of the distance from the pole. Side-Lights on Astronomy and Kindred Fields of Popular Science Among us we could just muster enough of the magnetic force, or whatever you will call it, to get the table movements with their suspicious and often stupid messages. The New Revelation Upon this theory of "mumia," or magnetic force, the sympathetic cure of disease was based. The Evolution of Modern Medicine A Series of Lectures Delivered at Yale University on the Silliman Foundation in April, 1913 Yet Brookes always held a gallery enthralled, not only by the sheer wizardry of his play, but by the power of his magnetic force. The Art of Lawn Tennis His slow and heavy movements betrayed the glacial weight of age, and communicated an icy influence to whoever allowed themselves to look long at him,—for he possessed the magnetic force of torpor. Seraphita In this way it is found that, as a general rule, the magnetic force is least in the earth's equatorial regions and increases as we approach either of the magnetic poles. Side-Lights on Astronomy and Kindred Fields of Popular Science "They might certainly," said Bianchon, "be an effect of magnetic force." The Commission in Lunacy It is as if we had suddenly been placed in the field of a magnetic force. The Soul of the Far East The paper bears the title, 'On lines of magnetic force, their definite character, and their distribution within a magnet and through space.' Faraday as a Discoverer At this particular time an extraordinary man had appeared in Paris, endowed by faith with incalculable power, and controlling magnetic forces in all their applications. Ursula And, as a matter of fact, the magnetic force is stronger near the poles than elsewhere. Side-Lights on Astronomy and Kindred Fields of Popular Science Such maps are published by the United States Coast Survey, whose experts make a careful study of the magnetic force all over the country. Side-Lights on Astronomy and Kindred Fields of Popular Science The attempt to analyze atmospheric air by magnetic force proved a failure, like the previous attempt to influence crystallization by the magnet. Faraday as a Discoverer He brooded on magnetic media and lines of force; and the great object of the last investigation he ever undertook was the decision of the question whether magnetic force requires time for its propagation. Faraday as a Discoverer When one tube was filled with oxygen, and the other with nitrogen, on the supervention of the magnetic force, the oxygen was pulled towards the axis, the nitrogen being pushed out. Faraday as a Discoverer The declination and dip, taken together, show the exact direction of the magnetic force at any place. Side-Lights on Astronomy and Kindred Fields of Popular Science When the magnetic force was developed, the bulbs remained in their first position, even when one was filled with nitrogen, and the other as far as possible exhausted. Faraday as a Discoverer The idea of lines of magnetic force was suggested to Faraday by the linear arrangement of iron filings when scattered over a magnet. Faraday as a Discoverer By the convergence and divergence of the lines of terrestrial magnetic force, he shows how the distribution of magnetism, in the earth's atmosphere, is effected. Faraday as a Discoverer He abandoned the bar and simply set a copper plate spinning in a horizontal plane; he knew that the earth's lines of magnetic force then crossed the plate at an angle of about 70degrees. Faraday as a Discoverer The intensity of the magnetic force is determined by suspending a magnet in a horizontal position, and then allowing it to oscillate back and forth around the suspension. Side-Lights on Astronomy and Kindred Fields of Popular Science He then sought a uniform field of magnetic force, and found it in space as affected by the magnetism of the earth. Faraday as a Discoverer His next memoir, sent to the Royal Society, December 31, 1851, is 'on the employment of the Induced Magnetoelectro Current as a test and measure of magnetic forces.' Faraday as a Discoverer He forms rectangles and rings, and by ingenious and simple devices collects the opposed currents which are developed in them by rotation across the terrestrial lines of magnetic force. Faraday as a Discoverer On stopping the electric current, and so causing the magnetic force to cease, the light instantly disappeared. Faraday as a Discoverer Thus, by carrying a magnet to various parts of the world, the magnetic force can be determined at every point where a proper support for the magnet is obtainable. Side-Lights on Astronomy and Kindred Fields of Popular Science Thus the lines of magnetic force are continually before his eyes, by their aid he colligates his facts, and through the inspirations derived from them he vastly expands the boundaries of our experimental knowledge. Faraday as a Discoverer |
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