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A tennis ball bounces down a flight of stairs, striking each step in turn and rebounding to half to height of the step. The coefficient of restitution is

A tennis ball bounces down a flight of stairs, striking each step in turn and rebounding to half to height of the step. The coefficient of restitution is

Form a height of 20 m above a horizontal floor , a ball is thrown down with initial velocity 20 m /s . After striking the floor , the ball bounces to the same height from which it was thrown . Find the coefficient of restitution for the collision between the ball and the floor ? (g= 10 m//s^(2) )

A ball is dropped from a height h onto a floor and rebounds to a height h//6 . The coefficient of restitution between the ball and the floor is

A small steel ball bounces on a steel plate held horizontally. On each bounce the speed of the ball arriving at the plate is reduced by a factor e (coefficient of restitution) in the rebound, so that v_("upward")=eV_("downward.") If the ball is initially dropped from a height of 0.4 m above the plate and if 10 seconds later the bouncing ceases, the value of e is

A small steel ball bounces on a steel plate held horizontally. On each bounce the speed of the ball arriving at the plate is reduced by a factor e (coefficient of restitution) in the rebound, so that V_("upward")=eV_("downward") If the ball is initially dropped from a height of 0.4 m above the plate and if 10 seconds later the bouncing ceases. The value of e is