query 9

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course Phy 232

7/34:20

Your solution, attempt at solution:

If you are unable to attempt a solution, give a phrase-by-phrase interpretation of the problem along with a statement of what you do or do not understand about it. This response should be given, based on the work you did in completing the assignment, before you look at the given solution.

009. `query 9

Question: prin phy and gen phy problem 15.19 What is the maximum efficiency of a heat engine operating between temperatures of 380 C and 580 C?

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Your Solution:

After converting Celsius to Kelvin by adding 273, you have 853 K and 653 K.

Max efficiency is (Th-Tc)/Th so (853-653)/853= .235"

Self-critique (if necessary):

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Self-critique rating:

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