Physics, asked by tonystark12345, 1 year ago

120. A stone dropped from the top of a tower travels 4.9
m in the last second, then the velocity of the stone on
reaching the ground is

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Answers

Answered by rahul8111

0

Explanation:

Using the formula : Sn^th=ut+(1/2)at^2

4.9=0×t+(1/2)9.8×t^2

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