A. Calculate the evaporation rate from a water body surface using the energy balance method, if the net radiation of 300 W/m^2 and the air temperature of 23°C. Assume no sensible heat or ground heat flux.
b. Calculate the evaporation rate of the system in part a. if the sensible heat flux is 0.5 W/m^2 and ground heat flux is 1.45 W/m^2.

answer:

(b)

explanation:

answer:

yes that is right have a good day

answer:

true

c

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)