A Tennis Ball Moving South at 2

Multiple Choice

A tennis ball moving south at 2.0 m/s collides with a stationary bowling ball. The tennis ball bounces back to the north, and the bowling ball moves very slowly to the south. The ball that experiences the greater magnitude impulse is

A) the tennis ball.
B) the bowling ball.
C) Both the tennis and bowling balls experience the same magnitude impulse.
D) Both the tennis and bowling balls experience zero impulse.
E) More information is needed to work out the answer.