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A body of mass 3kg is under a constant f...

A body of mass 3kg is under a constant force, which causes a displacement s in metre in it, given by the relation `s=(1)/(3)t^(2)` , where t is in second. Work done by the force in 2 s is

A

`8/3 J`

B

`19/5` J

C

`5/19` J

D

`3/8` J

Text Solution

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The correct Answer is:
A
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