Physics, 10.09.2019 21:30, connorgrabski51
Apackage is dropped from a helicopter moving upward at 15m/s. if it takes 10 s before the package strikes the ground, how high above the ground was the ground was the package when it was released if air resistance is negligible?
(a) 408 m
(b) 272 m
(c) 204 m
(d) 340 m
Answers: 1
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