Search results

I passed!  So If by chance anyone in the Atlanta area is looking for the whole package, I have the MERM, Shigleys, NCEES '16 Practice Exam, NCEES '12 Practice Exam, a Statistics reference, plus a few various reference sheets (Welding symbols, MD&M symbols). Comes with spare calculator...

Hi all, I know it's last minute, but I'm stuck on understanding where this solution is coming from. I solved the problem using the equations from MERM 53-18.  I know that shear = F*e*r / J where   J = r^2 * A So what I don't understand is where the book is getting a value of "2" for A...