1. A drawbridge is being raised by a cable EI and pin supported at A. The three joint loadings at B, C & D shown result from the weight of the roadway. Using the method of joints or method of sections, determine the forces in members GF, GC and BC. (Also state if the members are in tension or compression) H 10' G -10 20° B 20 kips 10 F 50% 20 kips 10 kips

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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1. A drawbridge is being raised by a cable EI and pin supported at A. The three joint loadings
at B, C & D shown result from the weight of the roadway. Using the method of joints or
method of sections, determine the forces in members GF, GC and BC. (Also state if the
members are in tension or compression)
H
-10'
G
20°
-10
B
20 kips
10'-
50%
20kips
8′
10kips
Transcribed Image Text:1. A drawbridge is being raised by a cable EI and pin supported at A. The three joint loadings at B, C & D shown result from the weight of the roadway. Using the method of joints or method of sections, determine the forces in members GF, GC and BC. (Also state if the members are in tension or compression) H -10' G 20° -10 B 20 kips 10'- 50% 20kips 8′ 10kips
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