Asteam turbine operating with a steady mass flow rate of 3.00 kg/s produces power output of 3.0 mw the inlet conditions are p1 = 60 bar and ti = 600°c, and outlet conditions are p2 0.20 bar and x2 0.97. the heat transfer from the turbine occurs at a boundary temperature tb = 350 k. neglect kinetic and potential energy changes. assume that the given pressures are absolute
(a) on a t-s diagram, indicate the process including lines of constant pressure.
(b) determine the rate of heat transfer to the surroundings, in kw. (c) determine the entropy generation rate, in kw/k

answer:

// here is code in C++.

#include <bits/stdc++.h>

using namespace std;

//main function

int main()

{

  // variable

 int n;

 cout<<"enter a number:";

 // read the input

 cin>>n;

 // find the square root of the absolute value

 float square_root=sqrt(abs(n));

 // print the square_root

 cout<<"square root of "<<n<<" is: "<<square_root<<endl;

  return 0;

}

Explanation:

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.

Output:

enter a number:-17

square root of -17 is: 4.12311

                                                         This is easy

                                                     sinserly Natalie 7 grader (this is not that hard)