February 22, 2017

Homework Help: Physics

Posted by Megan on Tuesday, February 1, 2011 at 8:30pm.

A helicopter is ascending vertically with a speed of 4.50 m/s. At a height of 65 m above the Earth, a package is dropped from a window. How much time does it take for the package to reach the ground? [Hint: The package's initial speed equals the helicopter's.]

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