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April 18, 2015

Homework Help: Trig

Posted by Jared Smith on Monday, November 14, 2011 at 9:29pm.

The path of a projectile fired at an inclination t0 to the horizontal with initial velocity v feet per second is a parabola. The horizontal distance R, in feet, that the projectile travels is given by R = v2sin(2t)/32.2. What is R if v = 152 and t = 74? Give your answer to the nearest thousandth?

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