单词 | inertial reference frame |
例句 | An inertial reference frame is any reference frame that is not itself accelerating. College Physics for AP Courses 2015-08-12T00:00:00Z A car traveling at constant velocity is an inertial reference frame. College Physics for AP Courses 2015-08-12T00:00:00Z A car slowing down for a stoplight, or speeding up after the light turns green, will be accelerating and is not an inertial reference frame. College Physics for AP Courses 2015-08-12T00:00:00Z Finally, when the car goes around a turn, which is due to an acceleration changing the direction of the velocity vector, it is not an inertial reference frame. College Physics for AP Courses 2015-08-12T00:00:00Z |
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