CBSE Class 9 Answered
what is the differece between speed and velocity (3pts)
Asked by | 24 Apr, 2008, 06:54: PM
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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