2. A person is standing in a room with an ambient temperature of 25.3°C. Determine the total rate of heat transfer from this person if the exposed surface area and the average outer surface temperature of the person are 1.8 m2 and 25.4°C, respectively, and the convection heat transfer coefficient is 3.5 W/m2 with emissivity factor of 0.95.

College Physics
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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter14: Heat And Heat Transfer Methods
Section: Chapter Questions
Problem 52PE: During heavy exercise, the body pumps 2.00 L of blood per minute to the surface, where it is cooled...
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2.
A person is standing in a room with an ambient temperature of 25.3°C. Determine
the total rate of heat transfer from this person if the exposed surface area and the average outer
surface temperature of the person are 1.8 m2 and 25.4°C, respectively, and the convection heat
transfer coefficient is 3.5 W/m2 with emissivity factor of 0.95.
Transcribed Image Text:2. A person is standing in a room with an ambient temperature of 25.3°C. Determine the total rate of heat transfer from this person if the exposed surface area and the average outer surface temperature of the person are 1.8 m2 and 25.4°C, respectively, and the convection heat transfer coefficient is 3.5 W/m2 with emissivity factor of 0.95.
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