Arod of a certain material is 50 mm in diameter for the first 100 mm and 25 mm diameter for next 100 mm. calculate the diameter of the rod of the same material 200 mm long which will be able to absorb the same maximum amount of energy as the first rod. given that the yield strength for the material of the rod is 300 mpa, calculate the maximum amount of energy which could be absorbed by the stepped rod. (take e as 200 gpa).

answer:

toejntfoejgn

explanation:

answer: copyright is extremely important to authors because it constitutes the ownership of one's original work. having ownership means you can protect your work as intellectual property and control who makes money from it—which is you and those to whom you assign rights.

answer:

explain:

we don't have any choices.

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)