Answer:
n=2.32
w= -213.9 KW
Explanation:


Mass of air=1 kg
For polytropic process
,n is the polytropic constant.



n=2.32
Work in polytropic process given as
w=
w=
Now by putting the values
w=
w= -213.9 KW
Negative sign indicates that work is given to the system or work is done on the system.
For T_V diagram
We can easily observe that when piston cylinder reach on new position then volume reduces and temperature increases,so we can say that this is compression process.
Hey! How are you? My name is Maria, 19 years old. Yesterday broke up with a guy, looking for casual sex.
Write me here and I will give you my phone number - *pofsex.com*
My nickname - Lovely
Answer:
Sell his crop, use his crop as food, and sell his crop
Explanation: