Air is compressed by a 15-kW compressor from P1 to P2. The air temperature is maintained constant at 258C during this process as a result of heat transfer to the surrounding medium at 208C.
Determine the rate of entropy change of the air. State the assumptions made in solving this problem.
i lost in getting someone back.
i learned that people are really two-faced and no matter how angelic someone appears they always have a devil side and that you cant trust anyone anymore no matter how dear they are to you.
if your wondering who it waz it waz mah still miss her tho
~batmans wife dun dun
i am not 100% sure but i think it is a.)
dont take my word for it
// here is code in C++.
using namespace std;
cout<<"enter a number:";
// read the input
// find the square root of the absolute value
// print the square_root
cout<<"square root of "<<n<<" is: "<<square_root<<endl;
Read a number from user and assign it to "n".Then find its absolute value with abs() function.Then calculate the square root of the absolute value with sqrt() function.Print the square root of the number.
enter a number:-17
square root of -17 is: 4.12311
This is easy
sinserly Natalie 7 grader (this is not that hard)