A ball is projected from the point O with velocity 20ms at

Last updated: 6/26/2023

A ball is projected from the point O with velocity 20ms at an angle of 60 with horizontal as shown in figure At highest point of its trajectory it strikes a smooth plane of inclination 30 at point A The collision is perfectly inelastic 20 ms 60 130 A The maximum height from the ground attained by the ball is 15 m The maximum height from the ground attained by the ball is 18 75 m The maximum height from the ground where ball collide on inclined plain is 15m The maximum height from the ground where ball collide on inclined plain is 18 75m