When a body moves in a circular path, how much work is done by the body? Give reason. - Noon Academy

When a body moves in a circular path, how much work is done by the body? Give reason.

Class 10 | ICSE | Physics | Selina | Work Energy

When a body moves in a circular path, how much work is done by the body? Give reason.

Solutions:

When a body moves in a circular path, no work is done since the force on the body is directed towards the circular path’s centre (the centripetal force acts on the body), and the displacement is always along the tangent to the circular path, i.e. normal to the direction of the force.

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