Question

a) The velocity of a body moving with uniform speed may not be uniform.--Explain it.​

Answer 1

Answer:

A particle moving with uniform speed may or may not have uniform velocity. This is because even if the direction of motion of the body changes, its velocity will get changed. Therefore as long as a body is moving in a constant direction as well as speed its velocity will remain constant.

Answer 2

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Every time when the speed of the moving object changes by a different proportion at the same time interval, the motion of the body is observed as non-uniform motion. Above graph explains that the rate of displacement of the object varies in every minute, as the velocity increases or decreases with respect to time..

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