Calculate the minimum average power that a 35-kg human boy must generate in climbing up the stairs to the top of a building. The trip up the nearly 170-m-tall building takes him 10.0 minutes. Include only work done against gravity, ignoring biological inefficiency. (Report answer to 2SF; unit: W)
Calculate the minimum average power that a 35-kg human boy must generate in climbing up the stairs to the top of a building. The trip up the nearly 170-m-tall building takes him 10.0 minutes. Include only work done against gravity, ignoring biological inefficiency. (Report answer to 2SF; unit: W)
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter9: Energy In Nonisolated Systems
Section: Chapter Questions
Problem 17PQ
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Calculate the minimum average power that a 35-kg human boy must generate in climbing up the stairs to the top of a building. The trip up the nearly 170-m-tall building takes him 10.0 minutes. Include only work done against gravity, ignoring biological inefficiency. (Report answer to 2SF; unit: W)
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