Answer:
While air is compressed in a piston cylinder there are following types of irreversibilities
1.Due to finite temperature difference heat transfer take place between cylinder and surrounding.
2.Due friction force between cylinder and piston .
3.Compression process is so fast due to this ,it leads in the irreversibility of system.
1, you might have been carrying things that are way too heavy for you.
2, you might have weak tendons.
Answer:
Microsoft is the correct answer
Answer:
D
Explanation:
in series circuit the resistance is divided Total resistance is equal to the sum of resistances
