Find the magnitude of the impulse given to the ball

Reference no: EM13334916

A tennis ball of mass = 0.068kg and speed = 21m/s strikes a wall at a 45 degree angle and rebounds with the same speed at 45 degrees.

What is the magnitude of the impulse given to the ball?

What is the direction of the impulse given to the ball?

Reference no: EM13334916

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