At a point in a material under stress there is a compressive stress of 200MN/m2  and a shear stress of 300MN/m2 acting on the same plane. Determine the principal stresses and directions of the planes on which they act

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter7: Analysis Of Stress And Strain
Section: Chapter Questions
Problem 7.2.26P: -26 A rectangular plate of dimensions 125 mm × 75 mm is subjected to tensile stress sy= 67 kPa and...
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At a point in a material under stress there is a compressive stress of 200MN/m and a shear stress of 300MN/m2 acting on the same plane. Determine the principal stresses and directions of the planes on which they act

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