3. Determine the displacements at all nodes for the plane truss shown (Hint: you do notneed to develop the stiffness matrix for the entire system!)10 ft.2 m2 KN10 ft.2mA₁ = 0.5 in.²10 ft.A₂ = 1.0 in 22 kN2m4. Develop the global system of equations needed to solve for the displacements of thetruss system below using the minimum number of equations possible. Use E = 100GPa and A = 1.0 x 10-³ m² for all members. Apply the appropriate boundaryconditions to your system of equations. You do not need to solve the system.500 mm16 kipsA3 = 1.5 in.2All members:E 29 x 106 lb/in.²

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Determine the displacements at all nodes for the plane truss shown (Hint: you do not need to develop the stiffness matrix for the entire system!)

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. Determine the displacements at all nodes for the plane truss shown (Hint: you do not
need to develop the stiffness matrix for the entire system!)
10 ft.
2 m
2 KN
10 ft.
2m
A₁ = 0.5 in.²
10 ft.
A₂ = 1.0 in 2
2 kN
2m
4. Develop the global system of equations needed to solve for the displacements of the
truss system below using the minimum number of equations possible. Use E = 100
GPa and A = 1.0 x 10-³ m² for all members. Apply the appropriate boundary
conditions to your system of equations. You do not need to solve the system.
500 mm
16 kips
A3 = 1.5 in.2
All members:
E 29 x 106 lb/in.²

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