Question

Why a piece of stone falls tungentially when the rope to which it is tied is loosened.Also,explain whether it is a accelerated motion or not.

Answer 1

at every point in a circular motion the direction of the body's movement is as the direction of the tangent at that point
centripetal force suddenly changes to centrifugal force when the rope lossens
yes it is accelerated motion as the velocity changes due to change in Direction


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