The following processes occurs in a reversible thermodynamic cycle: 1-2: Reversible polytropic compression at pressure 0.8 bar at volume 0.06 m³ to a pressure 10.2 bar and specific volume 0.5 m3/kg. The index of compression may be taken as n. 2-3: Reversibly expansion with expansion index of 2 to pressure 2.2 bar. 3-1: Reversible cooling at constant volume to the initial state. Calculate the work for the compression in the process to 2 decimal places.

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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16:37 A
ll LTE2 1t
ethuto.cut.ac.za/webapps/asse
27
* Question Completion Status:
The following processes occurs in a
reversible thermodynamic cycle:
1-2: Reversible polytropic compression
at pressure 0.8 bar at volume 0.06 m3 to
a pressure 10.2 bar and specific volume
0.5 m3/kg. The index of compression
may be taken as n.
2-3:
Reversibly
expansion
with
expansion index of 2 to pressure 2.2
bar.
3-1: Reversible cooling at constant
volume to the initial state.
Calculate the work for the compression in the
process to 2 decimal places.
Not in kilo or mega.
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Transcribed Image Text:16:37 A ll LTE2 1t ethuto.cut.ac.za/webapps/asse 27 * Question Completion Status: The following processes occurs in a reversible thermodynamic cycle: 1-2: Reversible polytropic compression at pressure 0.8 bar at volume 0.06 m3 to a pressure 10.2 bar and specific volume 0.5 m3/kg. The index of compression may be taken as n. 2-3: Reversibly expansion with expansion index of 2 to pressure 2.2 bar. 3-1: Reversible cooling at constant volume to the initial state. Calculate the work for the compression in the process to 2 decimal places. Not in kilo or mega. Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers Close Window Save and Submit
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