A body is moved along a closed loop.
Question:

A body is moved along a closed loop. Is the work done in moving the body necessarily zero? If not, state the condition under which work done over a closed path is always zero.

Solution:

The work done by the moving body is zero when the conservative force is acting on the body during the motion. The work done by the moving body is non-zero when the

non-conservative force is acting on the body.

Administrator

Leave a comment

Please enter comment.
Please enter your name.