Question

define uniform circular motion and write an expression for the velocity of an object moving in circular path of radius R in time t​

Answer 1

Answer

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When a body moves in a circular path with a uniform speed, its motion is called uniform circular motion. Even though the speed is uniform but still the velocity is not uniform since the velocity in this case changes at every point on the path. It is an accelerated motion.

Let the velocity be v

v = 2 * 22 / 7 * R / t