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A spring block system is placed on a rou...

A spring block system is placed on a rough horizontal floor. The block is pulled towards right to give spring an eleongation less than `(2 mu mg)/(K)` but more than `(mu mg)/(K)` and released.

Which of the following Jaws/principles of physics can be applied on the spring block system ?

A

Conservation of mechanical energy

B

Conservation of momentum

C

Work energy principle

D

None

Text Solution

Verified by Experts

The correct Answer is:
C
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