Rate of Change of Momentum in a Collision
A 0.15 kg tennis ball moving at 12 m/s is struck by a racket, causing it to rebound in the opposite direction at 25 m/s. The ball is in contact with the racket for 5.0 ms. What is the magnitude of the average rate of change of the ball’s momentum during the collision?
A
185 N
B
740 N
C
5.55 N
D
1110 N
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