Question

19

15. [1pt]
The truss is pin-joined to the wall. Find the force in each member. Assume L = 2.91 m, θ = 38°, P1 = 276 N, P2 = 101 N. If the member is in compression, enter a negative force.

Enter FAB.

Answer:

16. [1pt]
Enter FBC.

Answer:

17. [1pt]
Enter FBD.

Answer:

18. [1pt]
Enter FCD.

Answer:

19. [1pt]
Enter FBE.

Answer:

20. [1pt]
Enter FDE.

Answer:

0 0
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Answer #1

A joiwt c -38 EFrEO P 276N Pz=161H FCD-FBCOS38-o FED FBCCOS3-D ERO FRc Sing-Po PL IFBC LoI +164,05N Sin3s FCD 101 xcos38 -129

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