Problem 4 The Fink truss is supported by a hinge at A and by rollers on a 1 to 2 slope at B. The bracing bars are normal to the inclined members at their midpoints. The wind loads are perpendicular to AC. Determine the resultant of the forces. 1580 Ib 3160 lb 1580 Ib 12' B 8400 Ib 18,000 lb 72'
Problem 4 The Fink truss is supported by a hinge at A and by rollers on a 1 to 2 slope at B. The bracing bars are normal to the inclined members at their midpoints. The wind loads are perpendicular to AC. Determine the resultant of the forces. 1580 Ib 3160 lb 1580 Ib 12' B 8400 Ib 18,000 lb 72'
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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![Problem 4
The Fink truss is supported by a hinge at A and by
rollers on a 1 to 2 slope at B. The bracing bars are
normal to the inclined members at their midpoints.
The wind loads are perpendicular to AC.
Determine the resultant of the forces.
1580 Ib
3160 lb
1580 Ib
12'
8400 lb
18.000 lb
72'](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2e0a6915-c9e1-4ea8-bd0a-d224bdca7e95%2F3dd11dfa-b31a-4f14-ac78-b06195e16acd%2F422vsz4_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Problem 4
The Fink truss is supported by a hinge at A and by
rollers on a 1 to 2 slope at B. The bracing bars are
normal to the inclined members at their midpoints.
The wind loads are perpendicular to AC.
Determine the resultant of the forces.
1580 Ib
3160 lb
1580 Ib
12'
8400 lb
18.000 lb
72'
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