Problem -3 (25 points) The state of plane stress at a point is shown on the element in the Figure. a) Determine the maxi

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Problem 3 25 Points The State Of Plane Stress At A Point Is Shown On The Element In The Figure A Determine The Maxi 1 (25.48 KiB) Viewed 21 times

Problem -3 (25 points) The state of plane stress at a point is shown on the element in the Figure. a) Determine the maximum in-plane shear stress at this point; b) Draw the Mohr's circle and find the angle of rotation corresponding the maximum shearing stress; c) show the state of the stresses in the new configuration (corresponding to the maximum shearing stresses) on the element. 90 MPa 60 MPa 20 MPa