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250 mm PROBLEM 4.3 18 mm The wide-flange beam shown is made of a high-strength, low alloy steel for which o, 450 MPa. Using a factor of safety of 3.0, determine the largest couple that can be applied to the beam when it is bent about 360 mm M. 10 mm the z axis. [Ans. 243.3 kNm] 18 mm Fig. P4.3

250 mm PROBLEM 4.3 18 mm The wide-flange beam shown is made of a high-strength, low alloy steel for which o, 450 MPa. Using a factor of safety of 3.0, determine the largest couple that can be applied to the beam when it is bent about 360 mm M. 10 mm the z axis. [Ans. 243.3 kNm] 18 mm Fig. P4.3

Elements Of Electromagnetics
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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Problem 4.3
ending2_Week1_21-22-2%20(1).pdf 18 / 18 100% plane, determine the stress at (a) point A, and (b) point B. [Ans. (a) -116.4 MPa (b) -87.3 MPa] 30 mm 40 mm Fig. P4.2 250 mm PROBLEM 4.3 18 mm The wide-flange beam shown is made of a high-strength, low alloy steel for which o, = 450 MPa. Using a factor of safety of 3.0, determine the largest couple that can be applied to the beam when it is bent about 360 mm M, 10 mm the z axis. [Ans. 243.3 kNm] 18 mm Fig. P4.3 and P4.4 PROBLEM 4.4 Solve Prob. 4.3, assuming that the beam is bent about the y axis. [Ans. 56.3 kNm] M. EU D 14/042022 hp
Transcribed Image Text:ending2_Week1_21-22-2%20(1).pdf 18 / 18 100% plane, determine the stress at (a) point A, and (b) point B. [Ans. (a) -116.4 MPa (b) -87.3 MPa] 30 mm 40 mm Fig. P4.2 250 mm PROBLEM 4.3 18 mm The wide-flange beam shown is made of a high-strength, low alloy steel for which o, = 450 MPa. Using a factor of safety of 3.0, determine the largest couple that can be applied to the beam when it is bent about 360 mm M, 10 mm the z axis. [Ans. 243.3 kNm] 18 mm Fig. P4.3 and P4.4 PROBLEM 4.4 Solve Prob. 4.3, assuming that the beam is bent about the y axis. [Ans. 56.3 kNm] M. EU D 14/042022 hp
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