Monday

April 21, 2014

April 21, 2014

Posted by **Amber** on Saturday, June 16, 2012 at 3:08pm.

R(x)=(v^2*sin2(x))/32

The initial velocity (v) is 90ft per second. The ball is pitched at an angle of x degrees with the horizontal. When x=26 degrees, the ball travels 200ft. At what other value of x will the ball travel 200ft?

- Math -
**Henry**, Sunday, June 17, 2012 at 7:46pmX = 26 + 180 = 206 Deg.

CHECK:

Vo^2*sin2x/32

90^2*sin(412)/32 = 199.5 Deg.

- Math -
**Henry**, Sunday, June 17, 2012 at 7:50pmCorrection: R = 199.5 Ft. NOT Deg.

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