What is the work done by the centripetal force in circular motion ?

What is the work done by centripetal force ?

What is the work done by centripetal force?/

A stone tied to one end of string is moved in a circle. How much work is done by the centripetal force in this circular motion ?

Write the work done in each of the following cases as zero positive or negative. (a)Work done by centripetal force in circular motion. (b)Work done by friction. (c)Work done by gravitational force on a freely falling object. (d)Work done by the applied force in lifting an object.

What is the work done by centripetal force in moving a body through half cycle on the circular path of radius 35m

What is the work done by centripetal force in moving a body through half cycle on the circular path of radius 35 m ?

What is the work done by centripetal force in moving a body through half of the cycle ?