Answered: 7.78 For beam AB, (a) draw the shear…

7.78 For beam AB, (a) draw the shear and bending-moment diagrams, (b) determine the location and magnitude of the maximum absolute value of the bending moment.

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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Concept explainers

Bending Moment

In general, we can define the bending moment as the reaction induced when a certain amount of load or force is applied to an element which makes it bend.

Question

7.78 For beam AB, (a) draw the shear and bending-moment diagrams,
(b) determine the location and magnitude of the maximum absolute value of
the bending moment.
1 kip/ft
I kip
A
EQ
2 kips
lo-12 ft
8 ft '4 ft'
8 ft
Fig. P7.78

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