The signboard truss is designed to support a horizontal wind load of 910 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. E 910 lb B 10' -10+5 Answers: BG- i BF-i910 lb lb

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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The signboard truss is designed to support a horizontal wind load of 910 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.

The signboard truss is designed to support a horizontal wind load of 910 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.
C
E
910 lb-
Answers:
BG=
i
BF =
i
B
10'
G
-105¹
910
9¹
lb
lb
Transcribed Image Text:The signboard truss is designed to support a horizontal wind load of 910 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. C E 910 lb- Answers: BG= i BF = i B 10' G -105¹ 910 9¹ lb lb
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