APFIVE Impulse and Change in Momentum
A 0.06 kg tennis ball approaches a racket at a speed of 15 m/s. The racket exerts an impulse of 3.0 N·s on the ball, causing it to rebound in the opposite direction. What is the speed of the ball immediately after the collision?
A
35 m/s
B
50 m/s
C
65 m/s
D
80 m/s
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