The uniform sign has a weight of 1500 lb and is supported by the pipe ab, which has an inner radius of 2.75 in, and an outer radius of 3.00 in. if the face of the sign is subjected to a uniform wind pressure of p= 150 lb/ft2. neglect the thickness of the sign, and assume that it is supported along the outside edge of the pipe.

(a)determine the state of stress at points cand dusing stress elements.

(b)between cand d, which point has a larger principal stress?

i mean i gues

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)

Deez nut

Explanation:

it depends where you live and what they have said for that place.

Explanation: