How long after release does the mailbag reach the ground

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Question: The height of a helicopter above the ground is given by h = 2.95t^3, where h is in meters and t is in seconds. At t = 2.50 s, the helicopter releases a small mailbag. How long after its release does the mailbag reach the ground? The response must be typed, single spaced, must be in times new roman font (size 12) and must follow the APA format.

Reference no: EM132099813

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