1. Describe two fact that identify the inadequacy of the First law of thermodynamics compare to the second law of thermodynamics and name the property that supports the facts. 2.Describe the thermal energy reservoir and identify the source and sink for a case of laptop used in an office room space. 3.In the four processes that make up the Carnot cycle, briefly illustrate in your own words on how the reversible isothermal and adiabatic process are achieved during expansion and compression.

1. Describe two fact that identify the inadequacy of the First law of thermodynamics compare to the second law of thermodynamics and name the property that supports the facts. 2.Describe the thermal energy reservoir and identify the source and sink for a case of laptop used in an office room space. 3.In the four processes that make up the Carnot cycle, briefly illustrate in your own words on how the reversible isothermal and adiabatic process are achieved during expansion and compression.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter3: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 8CQ: A great deal of effort, time, and money has been spent in the quest for a so-called perpetual-motion...

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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.

Question

1. Describe two fact that identify the inadequacy
of the First law of thermodynamics compare to
the second law of thermodynamics and name the
property that supports the facts.
2.Describe the thermal energy reservoir and
identify the source and sink for a case of laptop
used in an office room space.
3.In the four processes that make up the Carnot
cycle, briefly illustrate in your own words on how
the reversible isothermal and adiabatic process
are achieved during expansion and compression.

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