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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.

calculate the workdone in moving the body half the circumference of the circle.


U can use the properties of centripetal  force

1 2 1
since it is constant u can apply it
k thank u
i got it now
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