How to get the formula of W= m x h -U W= work m= mass h= enthalpy U= internal energy show me how it is derived

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
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Chapter4: The Second Law Of Thermodynamics
Section: Chapter Questions
Problem 47P: A metal is used to conduct heat between two reservoirs at temperatures Th and Tc , respectively....
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How to get the formula of W= m x h -U

W= work

m= mass

h= enthalpy

U= internal energy

show me how it is derived

Can determine the neceyarg work
voquivod. for the steam do eseape the pressuve
Now,
we
Cooker:
m h - u
O.5 X 180o
300
W = go -300
600 KJ
Ans
L> This in noquinod coork.
W
Workr
Transcribed Image Text:Can determine the neceyarg work voquivod. for the steam do eseape the pressuve Now, we Cooker: m h - u O.5 X 180o 300 W = go -300 600 KJ Ans L> This in noquinod coork. W Workr
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