A ball of mass 100g dropped on the ground from 5 m bounces

Last updated: 6/8/2023

A ball of mass 100g dropped on the ground from 5 m bounces repeatedly During every bounce 36 of kinetic energy is loss Calculate i Coefficient of restitution ii Impulse given by the ball to the ground after third bounce iii Average force exerted by the ground If collision last for 250ms iv pressure exerted on ball by ground if contact area is 0 5cm 2