Question

A Stone of mass 'm' dropped from
a height h find
(a) Time taken by it to hit the ground,
(b) velocity with which it hits the ground.​

Answer 1

Answer:

YOUR ANSWER

Explanation:

YOUR ANSWER

Conserving total M.E.

Conserving total M.E.mgh+0=0+21mv2

Conserving total M.E.mgh+0=0+21mv2It is given, mg=W

Conserving total M.E.mgh+0=0+21mv2It is given, mg=WSo, 21mv2−Wh=0

HOPE IT HELPS

Answer 2

Answer:

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Explanation:

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