Note: this is not a graded question please help us to understand how to solve this sample question thank you very much A.) Select the answer that most nearly gives the absolute value of axial force on member ab from the virtual structure for vertical displacement of joint d. choices: 1.25 2.36 0.87 0.21 1.68 1.50 2.00 0.55 note: please base
Note: this is not a graded question please help us to understand how to solve this sample question thank you very much A.) Select the answer that most nearly gives the absolute value of axial force on member ab from the virtual structure for vertical displacement of joint d. choices: 1.25 2.36 0.87 0.21 1.68 1.50 2.00 0.55 note: please base
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Note: this is not a graded question please help us to understand how to solve this sample question thank you very much
A.) Select the answer that most nearly gives the absolute value of axial force on member ab from the virtual structure for vertical displacement of joint d.
choices:
1.25
2.36
0.87
0.21
1.68
1.50
2.00
0.55
note: please base your answer on the given choices thank you for the help
![Use Virtual Work Method to answer the questions below considering the truss shown. Use the cross-sectional areas (A, in?) specified in the figure, E = 30 ksi and a = 20 x 10-6/
°F. "a" is hinge supported and "c" is roller supported.
(7,5)
3,
10
(4)
20'
20
(7,5)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc4ecea27-3eb9-421a-b46a-2d3637342d88%2Fe09f68cf-d9a9-48bf-bfa2-86b124683860%2Fxfb8c9s_processed.png&w=3840&q=75)
Transcribed Image Text:Use Virtual Work Method to answer the questions below considering the truss shown. Use the cross-sectional areas (A, in?) specified in the figure, E = 30 ksi and a = 20 x 10-6/
°F. "a" is hinge supported and "c" is roller supported.
(7,5)
3,
10
(4)
20'
20
(7,5)
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