The penstock redirects water 180 degrees to distribute flow to a hydroelectric turbine generator. This change in direction causes a reaction force Fy of 830 kN. The inside diameter of the pipe is 1.4 m Determine (a) the flow rate in cu. m/s, (b) the total power of the flow in MW and (c) the minimum height of water above the penstock in meters. The density of water, rho, is 1000 kg/cu. m. Derive (b) only and express the algebraic solution in terms of Fy, dia and rho.

answer:

you shouldn't gave have you all your points.

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)

answer:

threeway joe on the book fwm!

Explanation:

you the tophh

Explanation: