Question

what is velocity? write its si unit?​

Answer 1

Velocity:-

It is defined as the change in position with respect to time.

In velocity, direction plays an important role. Thus, it is a vector quantity.

$\sf{Velocity = \dfrac{displacement}{time}}$

Its Si unit is m/s

Answer 2

Answer:

Velocity.

Explanation:

Velocity:

The rate of change of displacement is known as Velocity.

Formula:

Velocity = displacement/time

SI unit:

SI unit of velocity = m/s

Here,M = metre

S = per second.

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