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April 21, 2014

April 21, 2014

Posted by **qwertzuiop** on Thursday, February 2, 2012 at 11:05am.

What is the height of the shell at this moment?

- physics -
**drwls**, Thursday, February 2, 2012 at 11:29amt = 6.77 s

X = Vx*t , where

Vx = Vo*cos43.5 = 190.8 m/s

Y = Vyo*t - (g/2) t^2, where

Vyo = Vo*sin43.5 = 181.04 m/s and

g = 9.81 m/s^2

X and Y are your two answers. Proceed with the calculation.

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