Question

work energy theorem is applicable for
a)single particle
b) system of particles
c) only for single particle
d) both a and b....
Pls help ​

Answer 1

Explanation:

work theoram acts for both..so option D is corecct

Answer 2

The correct answer is option (d) both a and b.

Explanation:

• Work energy theorem is applicable for both the System of Particles and only for Single Particles.
• Work-Energy theorem expressed in terms of kinetic energy is always applicable, irrespective of what kind of force is doing the work.
• The work-energy theorem states that the net work done by the forces on an object equals the change in its kinetic energy.
• Thus, we can say that the work done on an object is equal to the change in the kinetic energy of the object.