A differential stress element has a set of applied stresses on it as indicated in each row of Table. For the row(s) assigned, draw the stress element showing the applied stresses, find the principal stresses and maximum shear stress analytically, and check the results by drawing Mohr's circles for that stress state. Table Rows a-g and k-m are two-dimensional, others are 3-D problems Row Oy Exy Fyz Tzx a 1000 0 0 500 0 b -1000 0 0 750 0 d P P 500 -500 0 1000 0 0 -1500 0 750 0 e 750 250 0 500 0 f -500 1000 0 750 0 oooooo 0