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October 25, 2014

Homework Help: math

Posted by walter hughes on Sunday, October 20, 2013 at 8:19am.

the trajectory, of the projectile satisfies the following equation,wher g is the acceleration due to gravity, y=mx-g/2v^2(1+m^2)x^2 where y as the vertical rise, and x asthe horizontal component of the displacement. A football is kicked with initial velocity v= 80 fett per second on a initial line of y=1/2x,where g=32ft/s^2. By considering horizontal tangents to the trajectory,find how high the football will rise.

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