1. The problem statement, all variables and given/known data http://www.apeg.bc.ca/reg/past-exams/documents/May2005-98-BS-6.PDF [Broken] Page 3 - Question 2 Except that let M=60 N.m (instead of 75) 2. Relevant equations Transformation Equations: Z = z * E / E(ref) 3. The attempt at a solution Transforming the composite bar to a homogeneous one using the transformation equations, then computing the stresses. Im getting wrong answers, what are the new z , I about neutral axis, and stresses??