Name Major Mail Box # MAE 243-Mechanics of Materials- Fall 2018 Paper-Based Homework 8 (20 Points)...
Name Major Mail Box # MAE 243-Mechanics of Materials- Fall 2018 Paper-Based Homework 8 (20 Points) This homework is due Monday, November 12, 2018 (sections 1 & 3) or Tuesday, November 13, 2018 (section 2) at the beginning of the class on your instructor's desk. (a) The angle between the x axis and y is 47.5 13 MPa Determine the state of stress with respect to the primed axes. (b) Find the principal stresses. (c) Find the principal planes. (d) Find the maximum shear stresses. (e) Find the maximum shear-stress planes. (0 Sketch all the above stresses on appropriately 21 MPa 46 MPa oriented planes using a ray diagram. Draw Mohr's circle for the element and indicate items (a)- (e) on the circle. (g)