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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

`sqrtm`

B

Independent of m

C

`1//sqrtm`

D

m

Text Solution

Verified by Experts

The correct Answer is:
B
According to work energy theorem `Delta K = F Deltav` independent of mass but velocity of body depends on the mass.
`v=sqrt((2FDeltav)/m)`
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