5. For the distributed load shown below, calculate the resultant force, find where the resultant force acts and find the resultant moment about the fixed end (on the right). What are the support reactions at the wall? The beam is fixed. Note that x is measured in feet. lb lb w(x) = 20- 2010/20 1.25. ft 5 ft 3 (x - 4 ft) ² 1 X 8 ft

5. For the distributed load shown below, calculate the resultant force, find where the resultant force acts and find the resultant moment about the fixed end (on the right). What are the support reactions at the wall? The beam is fixed. Note that x is measured in feet. lb lb w(x) = 20- 2010/20 1.25. ft 5 ft 3 (x - 4 ft) ² 1 X 8 ft

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

5. For the distributed load shown below, calculate the resultant force, find where the resultant
force acts and find the resultant moment about the fixed end (on the right). What are the support
reactions at the wall? The beam is fixed. Note that x is measured in feet.
lb
lb
w(x) = 20-
1.25.
ft
5 ft 3 (x - 4 ft) ²
1
X
8 ft

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