Question

Define acceleration . what is the formula of acceleration?

Answer 1

Acceleration is the rate of change of velocity of an object with respect to time. An object's acceleration is the net result of any and all forces acting on the object, as described by Newton's Second Law. The SI unit for acceleration is metre per second squared (m s−2).

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Answer 2

Acceleration is the rate at which an object change its velocity.

Formula =Vf-Vi
Final velocity - initial velocity.

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