Question

State three conditions when the work done can be zero​

Answer 1

Answer:

In physics, work done is actually always with the aspect of an external agent which is known to produce a force on some other entity. The work is stated as zero when there is no displacement of any given object along a line of force.

Explanation:

If the displacement of the object is zero, then one can calculate the work done by each individual force, the work done by each force is zero.

Answer 2

Answer:

work done is actually always with the aspect of an external agent which is known to produce a force on some other entity. The work is stated as zero when there is no displacement of any given object along a line of force.