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Home Q & A Board Science-Related Homework Help Physics
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Chery Chery
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Posts: 3587
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7 years ago
For a certain ideal Carnot engine, the hot reservoir is 35 C° higher than the cold reservoir. If this engine is to have an efficiency of 20%, what must be the temperature of the hot reservoir?
A) 70.0 K
B) 140 K
C) 175 K
D) 210 K
E) 245 K
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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HotMathHotMath
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#1
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7 years ago
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Chery Author
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#2
7 years ago
Thanks a million
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#3
3 years ago
thank you Slight Smile
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#4
3 years ago
thank you
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