

MCQOPTIONS
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1. |
A metal ball and a rubber ball, both having the same mass, strike a wall normally with the same velocity. The rubber ball rebounds and the metal ball does
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A. | The rubber ball suffers greater change in momentum |
B. | The metal ball suffers greater change in momentum |
C. | Both suffer the same change in momentum |
D. | The initial momentum of the rubber ball is greater than that of the metal ball |
Answer» B. The metal ball suffers greater change in momentum | |