Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal assembly. Each traffic signal has a mass of 44 kg, while the masses of members OC and AC are 84 kg and 76 kg, respectively. Positive answers are to the right, up, and counterclockwise. A G 76 kg C 44 kg 44 kgl 6.1 m 1.0 m 5.1 m- 7.4 m 84 kg Answers: Ox = i kN Oy kN Mo = i kN-m

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal assembly. Each traffic signal has a mass
of 44 kg, while the masses of members OC and AC are 84 kg and 76 kg, respectively. Positive answers are to the right, up, and
counterclockwise.
B
G
76 kg
44 kg
44 kg
6.1 m
1.0 m
5.1 m
7.4 m
84 kg
Answers:
Oy =
kN
Oy =
kN
Mo =
i
kN-m
Transcribed Image Text:Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal assembly. Each traffic signal has a mass of 44 kg, while the masses of members OC and AC are 84 kg and 76 kg, respectively. Positive answers are to the right, up, and counterclockwise. B G 76 kg 44 kg 44 kg 6.1 m 1.0 m 5.1 m 7.4 m 84 kg Answers: Oy = kN Oy = kN Mo = i kN-m
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