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April 18, 2015

April 18, 2015

Posted by **Jalen** on Thursday, March 7, 2013 at 7:15pm.

- Physics -
**Damon**, Thursday, March 7, 2013 at 7:24pmVi = 75 sin 60 = 65 m/s

u = 75 cos 60 = 37.5 m/s

to go 27 m horizontal takes

t = 27/37.5 = .72 seconds

How high will it be (I assume that is the question) ?

v = Vi - 9.8 t

h = 0 + Vi t - 4.9 t^2

h at .72 s = 65(.72) - 4.9 (.72)^2

= 44.25 m high

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