Mechanical Engineering - Engineering Mechanics - Discussion
Discussion Forum : Engineering Mechanics - Section 5 (Q.No. 11)
11.
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:
Discussion:
2 comments Page 1 of 1.
Akash said:
6 years ago
Change in momentum is more as direction changes so that change in momentum is the sum of momentum before and momentum after so that rubber has more change in momentum and lead has less.
(1)
Gaurav said:
1 decade ago
Change of momentum in horizontal direction is twice in case of rubber ball as compared to lead ball.
(1)
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