A cricket ball of mass 0.5 kg strikes a circket bat normally with a velocity of `20" m s"^(-1)` and rebounds with a velocity of `10" m s"^(-1)`. The impulse of the force exerted by the ball on the bat is

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. The impulse of the force exerted by the ball on the bat is :

A ball of mass 0.1 kg strikes a wall normally with a speed of 30 m s ^( - 1 ) and rebounds with a speed of 20 ms ^( - 1 ) . The impulse of the force exerted by the wall on the ball is

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 0.1 kg is thrown against a wall. It strikes the wall normally with a velocity of 30 ms^(-1) and rebounds with a velocity of 20 ms^(-1) . Calculate the impulse of the force exerted by the wall.

A ball of mass 500 gram strikes a wall with a velocity of 80 m/s and rebounds with the same velocity. If the tme of contact is 1/30 sec, then the force exerted by the ball on the wall is

A cricket ball of mass 0.5 kg, moving at 30 m cdot s^(-1) , hits a bat perpendicularly and rebounces with a velocity of 20 m cdot s^(-1) . Impulse of the force exerted by the ball on the bat is

A cricket ball of mass 250 g collides with a bat with velocity of 10 m/s and returns with the same velocity in 0.01s. The force acting on the bat is

A ball of mass 250 g moving with 20 m/s strikes a vertical wall and rebounds along the same line with a velocity of 15 m/s. If the time of contact is 0.1 s, the force exerted by the wall on the ball is