# More people end up in U.S. emergency rooms because of fall-related injuries than from any other cause. At what speed ? would someone hit the ground who accidentally steps off the top rung of a 6.00 ft tall stepladder? (That step is usually embossed with the phrase "Warning! Do not stand on this step.") Ignore the effects of air resistance. Let the +? direction point vertically upward and the origin be on the ground.

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter2: Motion In One Dimension
Section: Chapter Questions
Problem 7OQ: A student at the top of a building of height h throws one ball upward with a speed of vi and then...
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More people end up in U.S. emergency rooms because of fall-related injuries than from any other cause. At what speed ? would someone hit the ground who accidentally steps off the top rung of a 6.00 ft tall stepladder? (That step is usually embossed with the phrase "Warning! Do not stand on this step.") Ignore the effects of air resistance. Let the +? direction point vertically upward and the origin be on the ground.

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