Question

what is acceleration.....???​

Answer 1

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=> Acceleration is the rate of change of the velocity of an object with respect to time.

=>Accelerations are vector quantities.

=>Orientation of an object's acceleration is given by the orientation of the net force acting on that object.

Answer 2

Answer:

Hey!

Acceleration is the rate of change of velocity. At any point on a trajectory, the magnitude of the acceleration is given by the rate of change of velocity in both magnitude and direction at that point. The true acceleration at time t is found in the limit as time interval Δt → 0 of Δv/Δt.

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