The height of a helicopter above the ground is given by h= 3.0t³, where h is in meters and t is in seconds. At t = 2.0 s, the helicopter releases a small mailbag. How long after its release does the mailbag reach the ground?

The height of a helicopter above the ground is given by h= 3.0t³, where h is in meters and t is in seconds. At t = 2.0 s, the helicopter releases a small mailbag. How long after its release does the mailbag reach the ground?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 53P: A model rocket is launched straight upward with an initial speed of 50.0 m/s. It accelerates with a...

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2. The height of a helicopter above the ground is given by h= 3.0t³, where h is in meters and
t is in seconds. At t = 2.0 s, the helicopter releases a small mailbag. How long after its
release does the mailbag reach the ground?

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