Question 3 For the truss shown in Fig.Q3, use the principle of virtual work to calculate the vertical and horizontal deflections of point A. The Young's modulus of the material is E = 200 GPa. The truss members have identical cross section area A = 1500 mm². D B A 60° 60 G E 100 kN F 100 kN 3 m 3 m 3 m Figure Q3 1 MacBook Air [25 Marks]

Elements Of Electromagnetics
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Question 3
For the truss shown in Fig.Q3, use the principle of virtual work to calculate the vertical and
horizontal deflections of point A. The Young's modulus of the material is E = 200 GPa. The
truss members have identical cross section area A = 1500 mm².
D
B
A
60°
60 G
E
100 kN
F
100 kN
3 m
3 m
3 m
Figure Q3
1
MacBook Air
[25 Marks]
Transcribed Image Text:Question 3 For the truss shown in Fig.Q3, use the principle of virtual work to calculate the vertical and horizontal deflections of point A. The Young's modulus of the material is E = 200 GPa. The truss members have identical cross section area A = 1500 mm². D B A 60° 60 G E 100 kN F 100 kN 3 m 3 m 3 m Figure Q3 1 MacBook Air [25 Marks]
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