QUESTIONS(a) Human body is one example of thermodynamie system. Deseribe the relations betwcemheat, work and change of internal energy in a human body system.

Human body can exchange energy and matter with surroundings. This represents open system. The first…

Answered: QUESTION 3 (a) Human body is one…

QUESTION 3 (a) Human body is one example of thermodynamie system. Deseribe the relations betwcen heat, work and change of intemal energy in a human body system.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter15: Thermodynamics

Section: Chapter Questions

Problem 12CQ: The temperature of a rapidly expanding gas decreases. Explain why in terms of the first law of...

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Concept explainers

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 energy. Energy transfer is something that we encounter in day-to-day life. Automobiles, chemical reactions, refrigerators, and power generators work on the basis of thermodynamic principles.

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