Math

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The horizontal range, R, is modeled by this formula:
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 -

    X = 26 + 180 = 206 Deg.

    CHECK:
    Vo^2*sin2x/32
    90^2*sin(412)/32 = 199.5 Deg.

  • Math -

    Correction: R = 199.5 Ft. NOT Deg.

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