physics

A helicopter is ascending vertically with a speed of 5.03m/s . At a height of 132m above the Earth, a package is dropped from the helicopter. How much time does it take for the package to reach the ground?

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asked by aaron
  1. the height
    h = 132 + 5.03t - 4.9t^2
    solve for t when h=0

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    posted by Steve

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