For the following problem, unless noted otherwise, refer to Appendices F and/or G for nece...

For the following problem, unless noted otherwise, refer to Appendices F and/or G for necessary mechanical properties. Unless noted otherwise, assume gray cast iron, as appropriate.

A 1-m-long copper bar is placed between two rigid, unyielding walls, as shown, with only one end attached. Calculate the stress developed in the bar due to a temperature rise of 50C°.

Problem