Question
There is no situation in the universe when velocity is zero but acceleration is non-zero. [True/ False]
✓
Answer
True.
Explanation:
Actually acceleration is rate of change of velocity. A body, when at rest, has zero velocity and since it is not moving or about to move so it's acceleration is also zero. When average velocity is zero then the average acceleration and instantaneous acceleration both are zero.
Explanation:
Actually acceleration is rate of change of velocity. A body, when at rest, has zero velocity and since it is not moving or about to move so it's acceleration is also zero. When average velocity is zero then the average acceleration and instantaneous acceleration both are zero.
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