what is acceleration?
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Step-by-step 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.
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Acceleration:
▶It is a measure of the change in the velocity of an object per unit time.
More Info :
- Acceleration can be caused either by change in direction of motion or change in speed or both.
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