Question

Please tell about the velocity and acceleration ​

Answer 1

Answer:

Acceleration is the change in velocity.

Velocity is the speed with direction per unit time.

Answer 2

Answer:

Velocity is the rate of change of position with respect to time, whereas acceleration is the rate of change of velocity. Both are vector quantities (and so also have a specified direction), but the units of velocity are meters per second while the units of acceleration are meters per second squared.