S = ut + $\frac{1}{2}gt^2$
but u = 0 $\rightarrow$ 15 = 0 + $\frac{1}{2}\times t^2$,
t = $\sqrt3$ = 1.732
johnmulu answered the question on February 13, 2017 at 06:28
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Date posted:
February 11, 2017
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February 11, 2017
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February 11, 2017
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February 11, 2017
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February 11, 2017
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February 11, 2017
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February 11, 2017
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(Solved)
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(Solved)
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Date posted:
February 11, 2017
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Answers (1)
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(Solved)
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February 11, 2017
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Answers (1)
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(Solved)
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Date posted:
February 11, 2017
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Answers (1)
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(Solved)
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Date posted:
February 11, 2017
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Answers (1)