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chocolatelover
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Homework Statement
The height of a helicopter above the ground is given by h=2.55t^3, where h is in meters and t is in seconds. At 1.85 s, the helicopter releases a small mailbag. How long after its release does the mailbag reach the ground?
Homework Equations
The Attempt at a Solution
_____________________________h=2.55t^3
1.85s
h=2.55(1.85s)^3
Thank you very much