Questions
In case of circular motion of a body, if tangential force also acts on the body in addition to centripetal force, then work done.
detailed solution
Correct option is C
In circular motion centripetal force is always perpendicular to instantaneous displacement, whereas tangential force is along the displacement.Talk to our academic expert!
Similar Questions
A body of mass m is moving in a circle of radius r with a constant speed v. The force on the body is and is directed towards the centre. What is the work done by this force in moving the body over half the circumference of the circle?
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