The cross-sectional dimensions of a beam are shown. Assume b=3.625 in., t=tw=0.1875 in. and d=4.125 in. (a) If the bending stress at point Kis 2470 psi (T), determine the internal bending moment M, acting about the z centroidal axis of the beam. (b) Determine the bending stress oy at point H (positive if tension, negative if compression). d H bf Answers: (a) M2 = i Ib-ft. (b) oH = i psi.

The cross-sectional dimensions of a beam are shown. Assume b=3.625 in., t=tw=0.1875 in. and d=4.125 in. (a) If the bending stress at point Kis 2470 psi (T), determine the internal bending moment M, acting about the z centroidal axis of the beam. (b) Determine the bending stress oy at point H (positive if tension, negative if compression). d H bf Answers: (a) M2 = i Ib-ft. (b) oH = i psi.

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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