Question

when a object moves on a circular ,what will the work done

Answer 1

The work done on a body moving in acircular path is also zero. This is because, when a body moves in acircular path, then the centripetal force acts along the radius of the circle, and it is at right angles to the motion of thebody. Thus, the work done in the case of moon moving round the earth is also zero.

Answer 2

The work done on a body moving in a circular path is also zero. This is because, when a body moves in a circular path, then the centripetal force acts along the radius of the circle, and it is at right angles to the motion of the body. Thus, the work done in the case of moon moving round the earth is also zero.