Question

A body is undergoing non uniform circular motion. Work done by radial force on the body is

Answer 1

Answer:

1: The radius of circle is constant (like in the motion along a circular rail or motor track). A change in

v

v will change the magnitude of radial acceleration. This means that the centripetal acceleration is not constant, as is the case with uniform circular motion. The greater the speed, the greater the radial acceleration. A particle moving at higher speed will need a greater radial force to change direction and vice-versa when the radius of the circular path is constant.

Explanation:

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