A Solid Wheel with Mass M, Radius R, and Rotational

question 47

Multiple Choice

A solid wheel with mass M, radius R, and rotational inertia MR²/2, rolls without sliding on a horizontial surface. A horizontal force F is applied to the axle and the center of mass has an acceleration a. The magnitudes of the applied force F and the frictional force f of the surface, respectively, are:

• A) F = Ma, f = 0
• B) F = Ma, f = Ma/2
• C) F = 2Ma, f = Ma
• D) F = 2Ma, f = Ma/2
• E) F = 3Ma/2, f = Ma/2

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Definitions:

Shirley Heath

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