Question

A stone is thrown upwards and it rises to a height of 200 metre.the relative velocity of the stone with respect to the earth will be maximum at

Answer 1

When the stone is thrown upward with a velocity u,the acceleration g works on it in downward direction.

So the speed of partial will decrease at it goes up.
So its maximum velocity w.r.t. earth is when it is closest to earth.

Answer 2

Explanation:

HERE IS YOUR ANSWER

IT WILL BE MAXIMUM AT THE HIGHEST POINT

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