Question

Can a body have acceleration without changes in magnitude of velocity? Explain

Answer 1

yes body can be have acceleration without change in velocity, in case of uniform circular motion changes it direction continuously.
acceleration is not only change in velocity but also continuous change in direction.

Answer 2

Yes,it's possible for a body to have an acceleration without any change in magnitude of velocity.

In a uniform circular motion,the magnitude of velocity remains constant. But the direction keeps on changing. So there's a uniform change in velocity and hence it produces acceleration in the body.

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