A Rankine cycle operates between pressures of 2 MPa and 10 kPa with a maximum temperature of 600 o C. The pump can be assumed reversible and adiabatic and its inlet is saturated water. Assuming adiabatic turbine with an isentropic efficiency of 80 percent, and neglecting changes in kinetic and potential energies: i. Determine the specific turbine work.
ii. Determine the thermal efficiency of the cycle
iii. Determine the temperature of the steam at the turbine outlet.
iv. Determine the temperature of the water at the pump outlet.

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explanation:

r!

answer:

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Explanation:

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answer:

True

Explanation:

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)