Question

what is definition of velocity?​

Answer 1

Answer:

Velocity is a vector expression of the displacement that an object or particle undergoes with respect to time . The standard unit of velocity magnitude (also known as speed ) is the meter per second (m/s). Alternatively, the centimeter per second (cm/s) can be used to express velocity magnitude

Explanation:

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

In SI base units: m/s

Other units: mph, ft/s

Common symbols: v, v, v→

Dimension: L T−1

Answer 2

Answer:

velocity is a measure of how quickly an object moves....so the velocity is change in position of an object by change in time .

Velocity= delta V/delta T.