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    College Physics Study Set 3
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    Exam 14: Second Law of Thermodynamics
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    During Each Cycle,a Thermodynamic Engine Takes in 4
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During Each Cycle,a Thermodynamic Engine Takes in 4

Question 24

Question 24

Short Answer

During each cycle,a thermodynamic engine takes in 4.0 J of energy,does 1.0 J of work,and expels 3.0 J of energy.What is its efficiency?

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