8.5 The material of Problem 8.4 is subjected to an additional shearing stress of 10 MN/m. Determine the principal stresses acting on the material and the maximum shear stress. [46, - 61, 53.5 MN/m2] 8.6 At a certain section in a material under stress, direct stresses of 45 MN/m² tensile and 75 MN/m? tensile act on perpendicular planes together with a shear stress r acting on these planes. If the maximum stress in the material is limited to 150 MN/m² tensile, determine the value of r. [88.7 MN/m]

8.5 The material of Problem 8.4 is subjected to an additional shearing stress of 10 MN/m. Determine the principal stresses acting on the material and the maximum shear stress. [46, - 61, 53.5 MN/m2] 8.6 At a certain section in a material under stress, direct stresses of 45 MN/m² tensile and 75 MN/m? tensile act on perpendicular planes together with a shear stress r acting on these planes. If the maximum stress in the material is limited to 150 MN/m² tensile, determine the value of r. [88.7 MN/m]

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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