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Kinematics equation help

  1. Dec 18, 2005 #1
    velocity^2= 2*g*height

    Could somebody help me with the correct answer. I know the
    mass = 75 kg
    gravitational potential energy = 2.8kj
    gravity = 9.8 m s ^-2
    What would the answer be?
  2. jcsd
  3. Dec 18, 2005 #2

    Doc Al

    User Avatar

    Staff: Mentor

    What exactly is the problem you are trying to solve?
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