Question

what is velocity?????????

Answer 1

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Velocity is the amount of displacement a particle experiences in a certain time interval. In other words,the rate of change of displacement. It is expressed in m/s.

Answer 2

ANSWER:

The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time. ... Velocity is a physical vector quantity; both magnitude and direction are needed to define it.