So, like linear velocity, tangential acceleration depends on the distance between the point and the center of the object.

因此，与线速度一样，切向加速度取决于点与物体中心之间的距离。

But there’s also tangential acceleration, which describes whether an individual point on a rotating object is speeding up or slowing down.

但也有切向加速度，它描述了旋转物体上的单个点是在加速还是在减速。