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A body is relased from the top of a buil...

A body is relased from the top of a building of height 19.6 m. Find the velocity with which the body hits the ground .

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Use the formula ` v^(2) = u^(2) + 2gs = 2hs (as `u = m/s )
Ans . The velocity with which the body hits body the ground .
= 19.6 m/s (downward)
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