34 A ball of mass m collides on ground at an angle a with

Last updated: 6/11/2023

34 A ball of mass m collides on ground at an angle a with the vertical If the collision lasts for time t the average force exerted by the ground on the ball is e coefficient of restitution between the ball and the ground a c e mu cos a t 1 e mu cos a b d 2 1 e mu cos a t e mu