Question

what is acceleration??​

Answer 1

Explanation:

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.

Answer 2

acceleration is the change of velocity with with respect to unit time. which means the body is moving with variable velocity with respect to unit time.

a=∆v/∆t

here the symbol ∆ (Delta) represents change.

or

a=dx/dt.

hope it helps you

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