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A body of mass 4 kg is moving with momen...

A body of mass 4 kg is moving with momentum of `8 kg m s^(-1)`. A force of 0.2 N acts on it in the direction of motion of the body for 10 s. The increase in kinetic energy is 

A

10 J

B

8.5J

C

4.5 J

D

4J

Text Solution

Verified by Experts

The correct Answer is:
C
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