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4. A ball is thrown so that it just clears a 3m fence 18m away. If it left the hand 1.5m above the ground and at an angle of 60° with the horizontal, what was the initial velocity of the ball?

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steven

  1. Range = Vo^2*sin(2A)/g = 18
    A = 60o
    g = 9.8 m/s^2
    Vo = Initial velocity in m/s.
    Solve for Vo.

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    Henry

  2. 14.628

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    Anonymous

  4. tangina naprepressure na ako:(

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    bog

  5. Nakakainis

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    Anonymous

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