Question

what is acceleration????
for my top following​

Answer 1

Answer:

Acceleration is the name we give to any process where the velocity changes. Since velocity is a speed and a direction, there are only two ways for you to accelerate: change your speed or change your direction—or change both. ... Any of these would be considered an acceleration since they change velocity.

Answer 2

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Acceleration is defined as The rate of change of velocity with respect to time.

• Acceleration is a vector quantity as it has both magnitude and direction.
• It is also the second derivative of position with respect to time or it is the first derivative of velocity with respect to time.