Question

define acceleration.​

Answer 1

Answer:

acceleration is the rate of change of the velocity of an object with respect to time.

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Answer 2

Answer:

Hello

Explanation:

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When a stationary automobile accelerates rapidly, we are pushed backward; when the brakes are used, we are pushed forward against our seat; and when our automobile makes a quick right turn, we are pushed to the left. We are in these circumstances because our automobile is speeding up.

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