Hi guys, I have a repeat exam in 10 days and I have a couple of things which I would appreciate if you would help me with. I have attached the mock exam and my attempt at question 2. I will describe where I have issues below. 1. The problem statement, all variables and given/known data For the FIRST question, I have the equation: Sigmaz= N/A + MxY/Ix - MyX/Iy. I understand how to proceed with the question if the bending moment were to point at one direction (x or y axis), but when it is at an angle I get confused and I'm unable to proceed. Can anyone lead me to the right directions with this? For the SECOND question, I have attached a file of my attempt at it. I understand that the units are messy, but I believe everything is correct, until the I get stuck at calculating the shear stress distribution below the Neutral Axis. I believe the diagram should curve back down and go back to zero at ''GH'', but when sum all the areas ABOVE 'GH' I do not go back to zero and the diagram does not look right. Can anyone help me proceed after this? I am yet to attempt the THIRD question. 3. The attempt at a solution Attempt of question 2 is attached. Any help will be greatly appreciated, thanks.