Phsics

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I want to see the calculations.

  • Physics -

    That's quite a long name you have.

    R = (Vo^2/g)*sin(2A) = 20,000 m

    sin(2A) = 0.785

    2A = 51.7 or 128.3 degrees
    A = 25.85 or 64.15 degrees

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