Hello! Please could you answer step by step how you achieved the answers and what methods you used. I have an exam about mechanical engineering and my professor said these kind of questions will likely appear. I want to know how one answers this kind of question. Many thanks! For the rigid frame structure below, theoretically determine the following:(1) the displacements at nodes(2) rotations at nodes(3) element forces, and(4) support reactions of the rigid forcesThe values of E, A, and I are given as follows:40 kN4m4 m2E = 210 GPA,A = 1 x 10-² m²I = 1 x 10-4 mª4m(1)180 kN(2)(3)4m3/////

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Answered: For the rigid frame structure below,…

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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Hello! Please could you answer step by step how you achieved the answers and what methods you used. I have an exam about mechanical engineering and my professor said these kind of questions will likely appear. I want to know how one answers this kind of question.

Many thanks!

For the rigid frame structure below, theoretically determine the following:
(1) the displacements at nodes
(2) rotations at nodes
(3) element forces, and
(4) support reactions of the rigid forces
The values of E, A, and I are given as follows:
40 kN
4m
4 m
2
E = 210 GPA,
A = 1 x 10-² m²
I = 1 x 10-4 mª
4m
(1)
1
80 kN
(2)
(3)
4m
3
/////

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