Begins December 2 A B C 10' D H G F P1 P2 20' 20' 20' 20' 10' E The following trusses are subjected to loads of P₁ = 70 kips and P2 = 5 kips at the joints P1 as shown below. These simulate a semi-tractor trailer and a car. Calculate the forces in each member of the truss. Use a force summary diagram to display the results.

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
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Chapter5: Three-dimensional Equilibrium
Section: Chapter Questions
Problem 5.26P: The figure shows the FBD of a portion of the space truss shown in Fig. P5.25. Use this FBD to find...
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Begins December 2
A
B
C
10'
D
H
G
F
P1
P2
20'
20'
20'
20'
10'
E
Transcribed Image Text:Begins December 2 A B C 10' D H G F P1 P2 20' 20' 20' 20' 10' E
The following trusses are subjected to loads of P₁ = 70 kips and P2 = 5 kips at the joints
P1
as shown below. These simulate a semi-tractor trailer and a car.
Calculate the forces in each member of the truss. Use a force summary diagram to
display the results.
Transcribed Image Text:The following trusses are subjected to loads of P₁ = 70 kips and P2 = 5 kips at the joints P1 as shown below. These simulate a semi-tractor trailer and a car. Calculate the forces in each member of the truss. Use a force summary diagram to display the results.
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