Question

difine accelaretion​

Answer 1

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$\large\sf\underline\green{Acceleration:-}$

• Acceleration is the rate of change of velocity.
• An object is accelerating if it is changing its velocity
• Acceleration occurs anytime an object's speed increases or decreases, or it changes direction.
• Formula of acceleration = v-u/t

Answer 2

Explanation:

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.