A bicycle wheel of radius R and mass M is at rest against a step of height 3R/4, as illustrated in figure. Find the minimum horizontal force F that must be applied to the axle to make the wheel start to rise up over the step. M mg R 1kw: KF F 3R/4

A bicycle wheel of radius R and mass M is at rest against a step of height 3R/4, as illustrated in figure. Find the minimum horizontal force F that must be applied to the axle to make the wheel start to rise up over the step. M mg R 1kw: KF F 3R/4

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter7: Rotational Motion And The Law Of Gravity

Section: Chapter Questions

Problem 27P: An air puck of mass m1 = 0.25 kg is tied to a siring and allowed to revolve in a circle of radius R...

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Question

A bicycle wheel of radius R and mass M is at rest against a step of height 3R/4, as
illustrated in figure. Find the minimum horizontal force F that must be applied to
the axle to make the wheel start to rise up over the step.
M
mg
R
kw-
F
3R/4

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