Using Mohr's Circle Determine: a.) The principal planes and directions b.) The principal Stresses and directions c.) The maximum Shear stress and the corresponding normal stress and directions 10 MPa 40 MPa 0 50 MPa

Sketch Mohr circle for the shown element. Use Mohr Circle to determine the normal stresses On and Ot and the shear stress Tat at this point if they act on the rotated stress element shown. Verify your results (On, Ot, Tat) using stress transformation eqns. 1,100 psi Tnt 1,750 psi On 20° 2,900 psi Illustrate the following on Mohr circle: center of Mohr Circle, reference point A, principle stresses, max in-plane shear stress, orientation of principal stresses Op1 and Op2, orientation of max in-plane shear stress,Os )

Problem 5: The stresses on the x-y-axes are o, = 8 ksi, o, = 12 ksi, and Ty = -5 ksi. Draw the Mohr's circle for this stress state. Identify the maximum shear stress from the Mohr's circle, and draw the maximum shear stress element, specifying its orientation.

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