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A loaded, simply supported beam and its cross-section are shown in the figures below. 5 kN/m 20 mm: 150 mm 20 mm 150 mm 20 mm 6m 250 me (a) (b) Calculate the moment of inertia of the section. O 30.1 x 107 m4 O 301 x 107 m4 O 301 x 106 m4 O None of these O 30.1 x 108 m4 QUESTION 8 in Problem 7 (above), what is the maximum bending stress in the beam. O 4.45 MPa O None of these 1.45 MPa O 12.7 MPa O 14.0 MPa

A loaded, simply supported beam and its cross-section are shown in the figures below. 5 kN/m 20 mm: 150 mm 20 mm 150 mm 20 mm 6m 250 me (a) (b) Calculate the moment of inertia of the section. O 30.1 x 107 m4 O 301 x 107 m4 O 301 x 106 m4 O None of these O 30.1 x 108 m4 QUESTION 8 in Problem 7 (above), what is the maximum bending stress in the beam. O 4.45 MPa O None of these 1.45 MPa O 12.7 MPa O 14.0 MPa

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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QUESTION 7 A loaded, simply supported beam and its cross-section are shown in the figures below. 5 kN/m 20 mm: 150 mm 20 mm 150 mm 20 mm- 6m 250 mm (a) (b) Calculate the moment of inertia of the section. O 30.1 x 10-7 m4 O 301 x 107 m4 O 301 x 10-6 m4 O None of these O 30.1 x 10-8 m4 QUESTION 8 In Problem 7 (above), what is the maximum bending stress in the beam. O 4.45 MPa O None of these O 1.45 MPa O 12.7 MPa O 14.0 MPa Save All Click Save and Submit to save and submit. Click Save All Answers to save all answers.
Transcribed Image Text:QUESTION 7 A loaded, simply supported beam and its cross-section are shown in the figures below. 5 kN/m 20 mm: 150 mm 20 mm 150 mm 20 mm- 6m 250 mm (a) (b) Calculate the moment of inertia of the section. O 30.1 x 10-7 m4 O 301 x 107 m4 O 301 x 10-6 m4 O None of these O 30.1 x 10-8 m4 QUESTION 8 In Problem 7 (above), what is the maximum bending stress in the beam. O 4.45 MPa O None of these O 1.45 MPa O 12.7 MPa O 14.0 MPa Save All Click Save and Submit to save and submit. Click Save All Answers to save all answers.
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