Question

What is Acceleration?​

Answer 1

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Acceleration is rate of change of velocity with time. It is denoted by 'a' and the SI unit is m/s². Average acceleration is change of velocity over a time interval.

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Answer 2

Answer:

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Explanation:

Acceleration, rate at which velocity changes with time, in terms of both speed and direction. A point or an object moving in a straight line is accelerated if it speeds up or slows down. ... Acceleration is defined as the change in the velocity vector in a time interval, divided by the time interval.

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