A hockey ball of mass `200 g` travelling at `10 m//s` is struck by a hockey stick so as to return it along its original path with a velocity of `5 m//s`. Calculate the change in momentum of the hockey ball by the force applied by the hockey stick.

A hockey ball of mass 200 g travelling at 10 m s^-1 is struck by a hockey stick so as to return it along its original path with a velocity at 5m s^1 . Calculate the change of momentum occured in the motion of hockey ball by the force applied by the hockey stick.

A hockey ball of mass 200 g travelling at 10 ms^( -1) is struck by a hockey stick so as to return it along its original path with a velocity at 5ms^( -1) . Calculate the change in momentum occurred in the motion of hockey ball by the force applied by hockey stick.

A hockey ball of mass 200 g travelling at 10 m s^(-1) is struck by a hockey stick so as to return it along its original path with a velocity at 5 m s^(-1) . Calculate the change of momentum occurred in the motion of the hockey ball by the force applied by the hockey stick.

A hockey ball of mass 200g hits on a hockey stick with a velocity 10m/s. Calculate the change in momentum if the ball bounces back on the same path with the same speed