Question

what do you mean by velocity​

Answer 1

Explanation:

the rate of change of position that is rate of change In displacement with time is called velocity

⭐it is a vector quantity

⭐its dimension are m0 L1 t -1

⭐unit is metre per second ( SI unit)

⭐centimetre per second ( CGS unit)

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Answer 2

Explanation:

⭐Velocity

Velocity is a measure of how fast something moves in a particular direction. To define it needs both magnitude and direction.

⭐Velocity is defined as the displacement per unit time in a particular direction. its SI unit is m/s.It is a vector quantity.

⭐Velocity Formula. If 'S' is the displacement of an object in some time 'T', then the velocity is equal to, v = S/T. The units of velocity are m/s or km/hr.