The radius of a body moving in a circle with constant angular velocity is given by r = 4t2, with respect to time. What is the magnitude of the tangential velocity at t = 2s, if the angular velocity is 7 rad/s?

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Class 11 Physics Practice Test: Laws of Motion - Non-Uniform Circular Motion — practice the complete quiz, review flashcards, or try a random question.

Non-uniform circular motion denotes a change in the speed of a particle moving along a circular path.


The radius of a body moving in a circle with constant angular velocity is given by r = 4t<sup>2</sup>, with respect to time. What is the magnitude of the tangential velocity at t = 2s, if the angular velocity is 7 rad/s?