Give with an example a case where the velocity of an object is zero but its acceleration is not zero ?

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Give with an example a case where the velocity of an object is zero but its acceleration is not zero ?

Question: Give with an example a case where the velocity of an object is zero but its acceleration is not zero ?

Answer: 

When object is thrown vertically upward , the body  remains at rest for a very small instant of time at point of greatest height. At that point vertical velocity is zero , but acceleration is equal to acceleration due to gravity.

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