Answered: The signboard truss is designed to… | bartleby

Trigonometry (MindTap Course List)

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter3: Additional Topics In Trigonometry

Section: Chapter Questions

Problem 43CT

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Question

The signboard truss is designed to support a horizontal wind load of 650 lb. If the resultant of this load passes through point C,
calculate the forces in members BG and BF. The forces are positive if in tension, negative if in compression.
650 lb
Answers:
BG= i
BF =
i
C
B
4'
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G
4'2'
4'
4'
4'
lb
lb
Attempts: 1 of 3 used
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