Engineering Mechanics
The bodies which rebound after impact are called

None of these
Inelastic bodies
Neither elastic nor inelastic bodies
Elastic bodies

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Engineering Mechanics
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:

None of these
Both the balls undergo an equal change in momentum
The change in momentum suffered by rubber ball is less than the lead ball
The change in momentum suffered by rubber ball is more than the lead ball

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