Ahot oil at 150°c is flowing through a tube of inner radius 20 mm made of a steel alloy of thickness 2 mm and the outer surface of the tube is exposed to ambient air at 30 ° c. the he k - 14 w/m. k) at transfer coeff icient between the inner surface of tube and oil is 1000 w/m2 k and that between the outer surface of tube and ambient air is 10 w/m'.k. the rate of heat transfer per unit length is close to:

answer: chicken nuggets.

explanation:

answer:

understeer generally occurs when the front tyres start slipping while you go around the curve.

explanation:

hope it !

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)

no

Explanation: i don’t