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A body moving with a kinetic energy of 6...

A body moving with a kinetic energy of `6J` cmes to rest at a distance of `1m` due to a retarding force of

A

`4N`

B

`6 N`

C

`5 N`

D

`8 N`

Text Solution

Verified by Experts

The correct Answer is:
B

`W = Delta KE rArr KE_(i) = F_("ret")S`
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