Determine the force in each member of the loaded truss. The forces are positive if in tension, negative if in compression. Assume F1 = 3600 lb, F2 = 3200 lb, a=4.1 ft, b=6.6 ft, c=2.2 ft, d=3.2 ft
Determine the force in each member of the loaded truss. The forces are positive if in tension, negative if in compression. Assume F1 = 3600 lb, F2 = 3200 lb, a=4.1 ft, b=6.6 ft, c=2.2 ft, d=3.2 ft
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Determine the force in each member of the loaded truss. The forces are positive if in tension, negative if in compression. Assume F1 = 3600 lb, F2 = 3200 lb, a=4.1 ft, b=6.6 ft, c=2.2 ft, d=3.2 ft
![**Determine the Force in Each Member of the Loaded Truss**
The forces are positive if in tension and negative if in compression. Assume \( F_1 = 3600 \, \text{lb} \), \( F_2 = 3200 \, \text{lb} \), \( a = 4.1 \, \text{ft} \), \( b = 6.6 \, \text{ft} \), \( c = 2.2 \, \text{ft} \), and \( d = 3.2 \, \text{ft} \).
### Diagram Explanation:
The diagram shows a truss structure composed of members AB, AE, BC, BD, BE, CD, and DE. Points A, B, and D are connected via ground supports, while point C is elevated. Forces \( F_1 \) and \( F_2 \) are acting downwards at points A and E, respectively.
### Answers:
- \( AB = 7614 \, \text{lb} \) (in tension)
- \( AE = -6709 \, \text{lb} \) (in compression)
- \( BC = \) [Not filled]
- \( BD = 7071.9 \, \text{lb} \) (in tension)
- \( BE = 3200 \, \text{lb} \) (in tension)
- \( CD = \) [Not filled]
- \( DE = -6709 \, \text{lb} \) (in compression)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fea82aac3-c283-4fac-a3a7-337ca91cc195%2F366f8491-5db0-4a77-b549-c630058465ea%2F6jlt0gl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Determine the Force in Each Member of the Loaded Truss**
The forces are positive if in tension and negative if in compression. Assume \( F_1 = 3600 \, \text{lb} \), \( F_2 = 3200 \, \text{lb} \), \( a = 4.1 \, \text{ft} \), \( b = 6.6 \, \text{ft} \), \( c = 2.2 \, \text{ft} \), and \( d = 3.2 \, \text{ft} \).
### Diagram Explanation:
The diagram shows a truss structure composed of members AB, AE, BC, BD, BE, CD, and DE. Points A, B, and D are connected via ground supports, while point C is elevated. Forces \( F_1 \) and \( F_2 \) are acting downwards at points A and E, respectively.
### Answers:
- \( AB = 7614 \, \text{lb} \) (in tension)
- \( AE = -6709 \, \text{lb} \) (in compression)
- \( BC = \) [Not filled]
- \( BD = 7071.9 \, \text{lb} \) (in tension)
- \( BE = 3200 \, \text{lb} \) (in tension)
- \( CD = \) [Not filled]
- \( DE = -6709 \, \text{lb} \) (in compression)
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