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Find the acceleration of the center of the wheel

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The wheel has mass m, radius R and moment of inertia IG = mR2/2. The wheel is initially at rest, and it is subjected to a pair of forces with equal magnitude F and opposite directions as shown. When the wheel rolls without slipping, the coefficient of friction between the wheel and the floor is μs = .5. When the wheel rolls and slips, the coefficient of friction between the wheel and the floor is μk = .3. Find the acceleration of the center of the wheel if

1697_Figure.png

(a) F = mg/2,

(b) F = mg.

Reference no: EM131123095

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