Question

what is acceleration????...​

Answer 1

Explanation:

ANSWER;-

• 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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Answer 2

Acceleration:-

• The rate of change of velocity is termed acceleration.
• It is an example of a vector quantity as it has both magnitude and direction. It is represented by 'a'
• Acceleration on a body may be uniform or non-uniform in nature.
• Mathematically, a = v - u / t (where v is the final velocity and u is the initial velocity).
• The SI unit of acceleration is m/s²