Need help with this question asap waited over 2 hours. PA23.V A heat engine is described by the thermodynamic cycle shown inthe figure on the right. Find the change of internal energy, the netheat transfer, and the work done BY the gas after one cycle. Whatis the efficiency of the engine? Explain. No equations, graphs orsketches allowed. HINT 1: You should be able to obtainnumerical values for all questions. HINT 2: If confused (but only asa last resort!), try inventing your own numbers on the axes, andthen calculating numerically all quantities to inform your intuitionbefore you start explaining. Of course, your explanation should notrefer to your invented numbers.

Here, by just seeing the p-v diagram we can find all the answers without calculating numerically.…

Answered: PA 2 11 V

Engineering

Mechanical Engineering

PA 2 11 V

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

Need help with this question asap waited over 2 hours.

A heat engine is described by the thermodynamic cycle shown in
the figure on the right. Find the change of internal energy, the net
heat transfer, and the work done BY the gas after one cycle. What
is the efficiency of the engine? Explain. No equations, graphs or
sketches allowed. HINT 1: You should be able to obtain
numerical values for all questions. HINT 2: If confused (but only as
a last resort!), try inventing your own numbers on the axes, and
then calculating numerically all quantities to inform your intuition
before you start explaining. Of course, your explanation should not
refer to your invented numbers.

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For internal energy change

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for net work

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for bet heat transfer rate and efficiency of the cycle

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