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A shot moving with a velocity 140 ms^(-1...

A shot moving with a velocity `140 ms^(-1)` collides a wooden block and comes to rest in it. If mass of the block is 13 times the mass of the shot, velocity of the block is

A

`14ms^(-1)`

B

`10 ms^(-1)`

C

`4 ms^(-1)`

D

`2.5 ms^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • A bullet of mass x moves with a velocity y, hits a wooden block of mass z, at rest and gets embedded in it. After collision if the wooden block with bullet in it moves the velocity is

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