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Identify the correct statement about wor...

Identify the correct statement about work energy theorem.

A

external force only

B

internal forces only

C

conservative forces only

D

all type of forces

Text Solution

Verified by Experts

The correct Answer is:
D
According to work energy theorm, work done on a system by all the forces (external or internal) acting on it is always equal to the change in kinetic energy of the partical of the system. So this theorm is validfor all types of forces.
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A2Z-WORK, ENERGY, POWER AND COLLISION-Work-Energy Theorem
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  2. Identify the correct statement about work energy theorem.

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