Question

Say me the answer in brief it is 5 mark​

Answer 1

Answer:

Suppose a stone is tied to a thread and is rotated in a circular path with uniform speed in clockwise direction. ... And when there is a change in the direction of speed of the body, its velocity is not uniform. Therefore, circular motion is accelerated even though the speed of the body remains constant.............

example, any point on a propeller spinning at a constant rate is executing uniform circular motion. Other examples are the second, minute, and hour hands of a watch..........

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