Plane Stress

[edeffect]

Hello

Just wondering if someone would be kind enough to do the following question and show me there working so I can check I have the right answers and process.

Thanks!

 

[stewartcs]

Hello

Just wondering if someone would be kind enough to do the following question and show me there working so I can check I have the right answers and process.

Thanks!

You show your work, then someone here will check your answers. Not the other way around.

CS