A ball hits a vertical wall horizontal at 10 m/s bounces back at 10 m/s

When a ball hits a wall with a velocity of 50m/s and bounces back with the same speed, what is the change in velocity of the ball?

A ball hits a wall horizontally at 6.0 m s^(-1) . It rebounds horzontally at 4.4 m s^(-1) . The ball is in contact with the wall for 0.040 s. What is the acceleration of the ball ?

A ball is projected from ground with a speed 70m//s at an angle 45^(@) with the vertical so that it strikes a vertical wall at horizontal distance (490)/(3)m from the point of projection. If the ball returns back to the poin tof projection without any collision with ground then find the coefficient of restitution between the ball and wall.

A ball is projected from ground with a speed 70m//s at an angle 45^(@) with the vertical so that it strikes a vertical wall at horizontal distance (490)/(3)m from the point of projection. If the ball returns back to the poin tof projection without any collision with ground then find the coefficient of restitution between the ball and wall.

A body of mass M hits normally a rigid wall with velocity V and bounces back with the same velocity. The impulse experienced by the body is

A body mass M hits normally a rigid wall with velocity v and bounces back with the same velocity. The impulse experienced by the body is:

A body of mass M hits normally a rigid wall with velocity V and bounces back with the same velocity . The impulse experienced by the body is:

A body of mass M hits normally a rigid wall with velocity V and bounces back with the same velocity. The impulse experienced by the body is