How much time does it take for the package to reach ground

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Reference no: EM13698591

Problem: A helicopter is ascending vertically with a speed of 3.00 m/s. At a height of 195 m above the Earth, a package is dropped from a window.

Part A: How much time does it take for the package to reach the ground? [Hint: The package's initial speed equals the helicopters.]

I know the correct answer but explain how to get this answer!

Reference no: EM13698591

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