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Will it be forward slipping or backward slipping if `h gt (I_(cm))/(mR)` in previous problem

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Backward slipping
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A billiard ball, initially at rest, is given a sharp impulse by a cue. The cue is held horizontally a distance h above the centre line as shown in figure. The ball leaves the cue with a speed v_(0) and because of its forward english (backward slipping) eventually acquires a final speed (9)/(7)v_(0) show that h=(4)/(5)R Where R is the radius of the ball.

For a reverisble reaction A hArr B , if pre-exponential factor is same for both forward and backward reactions, show that k_(eq) = e^(-DeltaH//RT) , where Delta H is the heat of reaction.

Consider the reaction A to 2B + C, Delta H = -15 kcal . The energy of activation of backward reaction is 20 kcal mol^(-1) . In presence of catalyst, the energy of activation of forward reaction is 3 kcal mol^(-1) .At 400 K the catalystcauses the rate of the forward reaction to increase by the number of times equal to -

A uniform round object of mass m , radius R and moment of inertia about its centre of mas I_(cm) is thrown with speed v . (Without any rotation) on a rough horizontal surface of coefficient of fricition mu . Find (take (I_(cm))/(mR^(2))=k ) (a) Time after which slipping stops (b) Speed of the round object after slipping stops (c ) Angular speed of the round object after slipping stops

A horizontal force F is applied at a height h above the center of a solid cylinder of mass m and radius R . Determine friction, if cylinder rolls without slipping. For what value of h , friction is zero.

Under forward slip condition, translational kinetic energy of a ring is greater than its rotational kinetic energy is this statement true of false?

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