Question

Define average acceleration.​

Answer 1

Answer:

Average acceleration is the change in velocity divided by an elapsed time. For instance, if the velocity of a marble increases from 0 to 60 cm/s in 3 seconds, its average acceleration would be 20 cm/s/s. This means that the marble's velocity will increase by 20 cm/s every second.

Answer 2

Answer:

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Define Average Acceleration ?

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Average acceleration refers to the rate at which the velocity changes. We divide the change in velocity by an elapsed time to find out the average acceleration of anything.

Formula:-

final velocity + initial velocity/2

Example:-

If the velocity of a ball increases from 0 to 60 cm/s in 3 seconds, its average acceleration would be 20 . Meaning that the ball's velocity will go up by 20 cm/s each second.