Multiple Choice
A 0.12-kg ball is moving at 6.0 m/s when it is hit by a bat,causing it to reverse direction and have a speed of 8.0 m/s.What is the magnitude of the change in the momentum of the ball?
A) 0.39 kg m/s
B) 0.42 kg m/s
C) 1.7 kg m/s
D) 2.4 kg m/s
Correct Answer:

Verified
Correct Answer:
Verified
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