A ball falls vertically onto a floor with momentum `p` and then bounces repeatedly. If coefficient of restitution is `e`, then the total momentum imparted by the ball to the floor is

A ball falls vertically onto a floor with momentum p , and then bounces repeatedly. If the coefficient of restitution is e , then the total momentum imparted by the ball on the floor till the ball comes to rest is

Select and write the most appropriate answer from the given alternatives for each sub-question : A ball falls vertically onto a floor, with momentum p and then bounces back. The coefficient of restitution is e. The change in momentum of the ball is given by__ A. - p(1 + e) B. frac(p)(1 + e) C. p(frac(1 + e)(1 - e)) D. p(1 - frac(1)(e))

A ball of mass m is dropped from height h on a horizontal floor which collides with it with speed u. If coefficient of restitution in floor is e, then impulse imparted to ball by the floor on its second rebounce is