Physics, 10.07.2019 04:00 stef65

Ahelicopter is ascending vertically with a speed of 5.10m/s. at a height of 105m 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 initial velocity equals the helicopter velocity)

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Ahelicopter is ascending vertically with a speed of 5.10m/s. at a height of 105m above the earth, a...

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