The effect of rolling friction on the motion of a ball rolling on a uniformly spinning horizontal turntable is evaluated by a first‐order perturbation approach, in which the unperturbed trajectories are the circular gyrations of the rolling ball in the absence of rolling friction. The analysis provides qualitative and quantitative understanding of the effect of rolling friction by itself and in combination with other ‘‘perturbations,’’ such as a tilt of the turntable.
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© 1996 American Association of Physics Teachers.
1996
American Association of Physics Teachers
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