During a brisk run, an adult human generates heat at a rate of about 1350 W. To remove this heat by evaporative cooling, what mass of water per second m/t must be evaporated from the body as sweat? The latent heat of vaporization of water at 37 °C (typical body temperature) is 24.2 × 105 J/kg.
During a brisk run, an adult human generates heat at a rate of about 1350 W. To remove this heat by evaporative cooling, what mass of water per second m/t must be evaporated from the body as sweat? The latent heat of vaporization of water at 37 °C (typical body temperature) is 24.2 × 105 J/kg.
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter21: Heat And The First Law Of Thermodynamics
Section: Chapter Questions
Problem 31PQ: Consider the latent heat of fusion and the latent heat of vaporization for H2O, 3.33 105 J/kg and...
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During a brisk run, an adult human generates heat at a rate of about 1350 W. To remove this heat by evaporative cooling, what mass of water per second m/t must be evaporated from the body as sweat? The latent heat of vaporization of water at 37 °C (typical body temperature) is 24.2 × 105 J/kg.
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