The KE acquired by a mass m in travellin...

The KE acquired by a mass m in travelling a certain distance s, starting from rest, under the action of a constant force is directly proportional to :

A

Directly proportional to `sqrtm`

B

Directly proportiional to m

C

Directly proportional to `1/m`

D

None of these

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The correct Answer is:

D

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