physics

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A girl makes a jump in the long jump with an initial velocity of 12 m/s. She leaves the ground at 20 degrees above the horizontal. How far is her jump?

  • physics -

    See my other answer. You posted this twice. I gave you the formula to use, but did not derive it. That is something you should do yourself.

    The assumed takeoff speed is completely unrealistic, as I note in my other answer.

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