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A body of mass 2kg collides with a wall...

A body of mass 2kg collides with a wall with speed 100 m/s and rebounds with same speed. If the time of contact was 1/50 second, the force exerted on the wall is

A

4N

B

`8N`

C

`10^(4)N`

D

`2xx10^(4)N`

Text Solution

Verified by Experts

The correct Answer is:
D
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