5) Determine the tension developed in the three cables required to support the traffic light, which has a mass of 20 kg. Take h= 3.5 m. (Ans: FAB = 348 N; FAC= 413 N; FAD = 174 N)

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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5) Determine the tension developed in the three cables required to support the traffic light, which
has a mass of 20 kg. Take h = 3.5 m.
(Ans: FAB = 348 N; FAC= 413 N; FAD = 174 N)
6 m
D
3 m
B
4 m
4 m
4 m
6 m
`3 m
3 m
4 m
Figure 5
200
Transcribed Image Text:5) Determine the tension developed in the three cables required to support the traffic light, which has a mass of 20 kg. Take h = 3.5 m. (Ans: FAB = 348 N; FAC= 413 N; FAD = 174 N) 6 m D 3 m B 4 m 4 m 4 m 6 m `3 m 3 m 4 m Figure 5 200
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