Explanation Given info: The outside temperature is 8 ° C , the number of people are equal to 36 , average power output of the human body is 100 W and energy of the house loses at the rate of 320 W / ° C . Explanation: There are 36 people in the room. They will generate heat at the rate of 3600 W . Heat flow will be balance if heat energy loses inside the room due to conduction to outside is balance the heat production by the people. Write the energy balance equation. P loss = P people Here, P loss is the rate at which energy loses P people is the average power output of a human body Substitute 320 W / ° C ( T inside − 8 ° C ) for P loss and 3600 W for P people in the above equation modify the equation

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ISBN: 9780135272992

Author: Wolfson

Publisher: VST

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First law of Thermodynamics

The word thermodynamics consists of two words: thermo- and dynamics. Dynamics means the study of motion. The field of thermodynamics is all about the study of the movement of heat. In a more meaningful way, it is stated as the study of the transfer of en…

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Chapter 16, Problem 63P

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Whether the house will remain comfort with the arrival of 36 people .

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Chapter 16, Problem 62P

Chapter 16, Problem 64P

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Chapter 16 Solutions

EBK ESSENTIAL UNIVERSITY PHYSICS, VOLUM

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Whether the house will remain comfort with the arrival of 36 people .

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Chapter 16 Solutions