A ball of 0.20kg hits a wall at an angle of `45^(@)` with a velocity of `25 ms^(-1)`. If the rebounds at `90^(@)` to the direction of incidence, calculate the change in momentum of the ball.

A ball of mass 0.20 kg hits a wall at an angle of 45^(@) with a velocity of 25 m/s if the ball rebound at 90^(@) to the direction of incidence calculate the change in momentum of the ball.

A ball of mass 20 gram hits a smooth wall at an angle of 45^@) with a velocity of 15m//s If ball rebounds at 90^(@) to the direction of incidence, calculate the impulse received by the ball.

A ball of mass 1 kg moving with a speed of 10 ms^(-1) rebounds after a pefect elastic collision with the floor. Calculate the change in linear momentum of the ball.

A ball of mass 600 gm strikes a wall with a velocity of 5 ms^(-1) at an angle 30" with the wall and rebounds with the same speed at the same angle with the wall. The change in momentum of the ball is, (in kg ms^(-1) )

A cricket ball of mass 0.5 kg strikes a bat normally with a velocity of "30 ms"^(-1) and rebounds with a velocity of "20 ms"^(-1) in the opposite direction, calculate the impulse of the force exerted by the ball on the bat.

A ball of mass 600 gm strikes a wall with a velocity of 5 ms^(-1) at an angle 30^@ with the wall and rebounds with the same speed at the same angle with the wall. The change in momentum of the ball is, (in kg ms^(-1) )