physics

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A ball thrown straight up takes 5.80 seconds to go up and come back down to its starting point. Neglecting air resistance, how high (in m) does it go?

  • physics -

    It reaches its peak at time 5.80/2 seconds

    So then if falls...starting at the top with zero velocity.

    h=1/2 g t^2 find h, using t=2.90seconds

  • physics -

    41.209

  • physics -

    14

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