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February 28, 2015

February 28, 2015

Posted by **SPD** on Tuesday, July 30, 2013 at 12:49pm.

- physics -
**Steve**, Tuesday, July 30, 2013 at 12:52pmh = 25t-4.9t^2

max height at t = 25/9.8 = 2.55

h(2.55) = 25*2.55 - 4.9*2.55^2 = 31.89m

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