TRUSS PROBLEM please show all working out  answers: F1-2 = -43 kN (compression) F1-3 = -25 kN (compression) F2-3 = +22 kN (tension)

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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TRUSS PROBLEM

please show all working out 

answers:

F1-2 = -43 kN (compression)
F1-3 = -25 kN (compression)
F2-3 = +22 kN (tension)

Q17. Determine the forces in each member of the pin-jointed truss and determine if they
are being subjected to a compressive or tensile force.
2
1
60°
50 kN
30°
3
Transcribed Image Text:Q17. Determine the forces in each member of the pin-jointed truss and determine if they are being subjected to a compressive or tensile force. 2 1 60° 50 kN 30° 3
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