A car travels with a uniform speed of 20km/hr in a circular field. Will there
be a change in its velocity? Justify your answer.
Answers
Answer:
yes velocity gets change at every second , as the magnitude of the velocity doesn't change but the direction of velocity changes at every second
As, the velocity consisted of magnitude and direction of the moving body
Explanation:
Answer:
Yes.
Explanation:
We know that velocity is a vector quantity. In other words, velocity requires both direction and material value. So, velocity requires both direction and speed. Now, the body is moving at a uniform speed. But, it is moving in a circular path. Hence, the direction of the body is changing at every tangent. So, the velocity is not uniform, even if the speed is uniform. So, there is a change of velocity.
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