Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses acting on horizontal and vertical planes at the point are shown. If o, = 22 ksi, determine the angle 0, corresponding to the orientation of the maximum in-plane shear stress. 8 ksi 45 ksi

Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses acting on horizontal and vertical planes at the point are shown. If o, = 22 ksi, determine the angle 0, corresponding to the orientation of the maximum in-plane shear stress. 8 ksi 45 ksi

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 7.2.27P: -27 A square plate with side dimension of 2 in. is subjected to compressive stress a and tensile...

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Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses acting on horizontal and vertical
planes at the point are shown. If o, = 22 ksi, determine the angle 0, corresponding to the orientation of the maximum in-plane shear
stress.
8 ksi
45 ksi
O 17.0° or -39.4°
O 30.2° or -68.2°
O 32.3° or -74.8°
O 27.6° or -62.4°
O 35.7° or -44.6°

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