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CBSE Class 9 Answered

what is the differece between speed and velocity (3pts)
Asked by | 24 Apr, 2008, 06:54: PM
answered-by-expert Expert Answer

speed is a scalar quantity, velocity is a vector quantity.

speed = distance / time, velocity = displacement / time

speed can not be zero for a moving body, velocity can be zero.

regards

toppers expert

Answered by | 24 Apr, 2008, 10:34: PM

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