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

m

B

`sqrt(m)`

C

`(1)/(sqrt(m))`

D

independent of m

Text Solution

Verified by Experts

The correct Answer is:

D

Kinetic energy gained = work done = `F xx S` = constant
So, Kinetic energy is independent of mass (m) .

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