Question

Define acceleration....

Answer 1

the rate of changing of velocity is. called acceleration

acceleration is a vector quantity

Si unit of acceleration is m/s ^

Cgs unit of acceleration is cm/s^

I hope this will help uu..plz mark me as brainliest

Answer 2

Answer:

Acceleration is the rate of change of velocity. Usually, acceleration means the speed is changing, but not always. When an object moves in a circular path at a constant speed, it is still accelerating, because the direction of its velocity is changing.