Question

List some examples in which no work is done on a body even though a force act on it. ​

Answer 1

Answer:

eye nose ears body are that thimg

Answer 2

Answer:

Zero Work done: When the force applied or the displacement or both are zero, or force and displacement are perpendicular to each other, the work done is zero. Examples of zero work : When we push hard against a wall, the force we exert on the wall does no work, because displacement s is zero