3. Draw the shear and moment diagrams for the beam below. Be sure to label all local maxima and minima, locations of zero shear and moment, and the degree of all curves (linear, quadratic, or cubic). The reaction forces are given at roller A and pin B so a FBD is not required for this problem. Note: Small error may be expected due to rounding of support reactions. 50 lbs/ft V [lbs] M [lb-ft] A, = 381 lbs 4 ft A 120 lbs tzatzat 2 2 50° 2 ft B₂-77 lbs B B, -12 lbs
3. Draw the shear and moment diagrams for the beam below. Be sure to label all local maxima and minima, locations of zero shear and moment, and the degree of all curves (linear, quadratic, or cubic). The reaction forces are given at roller A and pin B so a FBD is not required for this problem. Note: Small error may be expected due to rounding of support reactions. 50 lbs/ft V [lbs] M [lb-ft] A, = 381 lbs 4 ft A 120 lbs tzatzat 2 2 50° 2 ft B₂-77 lbs B B, -12 lbs
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
![3.
Draw the shear and moment diagrams for the beam
below. Be sure to label all local maxima and minima, locations
of zero shear and moment, and the degree of all curves (linear,
quadratic, or cubic). The reaction forces are given at roller A
and pin B so a FBD is not required for this problem. Note: Small
error may be expected due to rounding of support reactions.
50 lbs/ft
V [lbs]
M [lb-ft]
A, = 381 lbs
4 ft
A
120 lbs
teateat
2
2
50°
2 ft
B₂-77 lbs
B
B, -12 lbs](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F529c7a38-5c4c-4f8a-9ff7-a0a2049ab59e%2F972a5d8f-2dd7-4eb7-b54d-12e58aafbe58%2Fvv11nlp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3.
Draw the shear and moment diagrams for the beam
below. Be sure to label all local maxima and minima, locations
of zero shear and moment, and the degree of all curves (linear,
quadratic, or cubic). The reaction forces are given at roller A
and pin B so a FBD is not required for this problem. Note: Small
error may be expected due to rounding of support reactions.
50 lbs/ft
V [lbs]
M [lb-ft]
A, = 381 lbs
4 ft
A
120 lbs
teateat
2
2
50°
2 ft
B₂-77 lbs
B
B, -12 lbs
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