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Force constant of a weightless spring is...

Force constant of a weightless spring is `16 Nm^(-1)`. A body if mass 1 kg suspended from it is pulled down through 5 cm from its mean position and then released. The maximum kinetic energy of the body will be

A

`2 xx 10^(-2)`J

B

`4 xx 10^(-2)`J

C

`8 xx 10^(-2)`J

D

`16 xx 10^(-2)`J

Text Solution

Verified by Experts

The correct Answer is:
A

`2 xx 10^(-2)`J
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