Determine the force in each member of the following truss structures. State if the members are in the tension or compression. Show your complete solution, with free-body-diagram, using method of joints. 4 ft 4 ft D. 450 lb 4 ft A 1. 3 ft -2 ft- -2 ft 2. 300 lb
Determine the force in each member of the following truss structures. State if the members are in the tension or compression. Show your complete solution, with free-body-diagram, using method of joints. 4 ft 4 ft D. 450 lb 4 ft A 1. 3 ft -2 ft- -2 ft 2. 300 lb
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter11: Columns
Section: Chapter Questions
Problem 11.2.15P: Repeat Problem 11.2-14 using L = 12 ft, ß = 0.25 kips/in., ßRl= 1.5ßL2, and ßR2= 2 ßR1.
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determine the force in each member of the truss and state if the members are in tension or compression
Transcribed Image Text:Determine the force in each member of the following truss structures. State if the members are in the
tension or compression. Show your complete solution, with free-body-diagram, using method of joints.
4 ft
4 ft
D
450 lb
4 ft
A
B
1.
3 ft
-2 ft
-2 ft
2.
300 lb
Transcribed Image Text:3 ft
B
4ft-
4 ft
800 Ib
3.
|3 kN
-2 m
-2 m
1.5 m
600 lb
450 Ib E
30
-3 ft
-3 ft-
5.
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