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Answer 1

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Ques:What do you mean by Velocity ❓❓

Answer: Velocity is the rate of change of displacement with time .

It is a vector quantity .

Its unit is m/s

Its dimensional formula is

[M(0) L(1) T(-1)]

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Answer 2

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☢️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 equivalent to a specification of an object's speed and direction of motion (e.g. 60 km/h to the north). Velocity is a fundamental concept in kinematics, the branch of classical mechanics that describes the motion of bodies.......