CHOOSE THE ONE OR 11 A ball of mass 1kg is dropped from a

Last updated: 6/4/2023

CHOOSE THE ONE OR 11 A ball of mass 1kg is dropped from a height of 3 2m on smooth inclined plane The coeffici 1 of restitution for the collision is e 1 collision 2 The ball s velocity becomes horizontal after the 3 2m 0 The angle 0 tan 2 B The speed of the ball after the collision 4 2 m s C The total loss in kinetic energy during the collision is 8J D The ball hits the inclined plane again while travelling vertically downward