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Engineering Mechanics - Engineering

Q1:

A lead ball with a certain velocity is made to strike a wall, it falls down, but rubber ball of same mass and with same velocity strikes the same wall, it rebounds. Select the correct reason from the following:

A both the balls undergo an equal change in momentum

B the change in momentum suffered by rubber ball is more than the lead ball

C the change in momentum suffered by rubber ball is less than the lead ball

D none of the above

ANS:B - the change in momentum suffered by rubber ball is more than the lead ball

Explanation: No answer description is available.