Question

The change in velocity of an object in unit time is called its​

Answer 1

The rate of change in the velocity of an object per unit time is referred as acceleration

Answer 2

Answer:

The rate of change in the velocity of an object per unit time is referred as acceleration and the kind of motion is known as accelerated motion. The acceleration is positive when it is in the direction of velocity and negative when it is opposite to the direction of velocity.

Explanation:

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