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 ?

What is work done by centripetal force in moving on body half-cycle on a circular path of radius 30m?

Why is the work done by a centripetal force equal to zero?

A body of mass m is movinng in a circlee off radius r with a constant speed v. the work done by the centripetal force in moving the body over half the circumference of the circle is

The work done by the centripetal force in quarter revolution would be,

A bodys constrained to more in the Y-direction ,Is subject to a force vecF=(-2hati+15hatj+6hatk) N What is the work done by force in moving the body through a distance of 10 m along the Y-axis ?

A body of mass m is moving in a circle of radius r with a constant speed v, The force on the body is (mv^(2))/(r ) and is directed towards the centre. What is the work done by the force in moving the body over half the circumference of the circle?

Assertion : Work done by the centripetal force in moving a body along a circle is always zero. Reason : Because displacement of the body is along the force.

A body of mass m is moving in a circle of radius 'r' with a constant speed v. The force on the body is (mv^(2))/(r) and is r directed towards the center. If work done by this force in moving the body over half the circumference and complete circumference is W and W', then: