Question

What is called velocity? ​

Answer 1

Answer:

The velocity of an object is the rate of change of his position with respect to a frame of reference and his function of time.

Explanation:

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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.