Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal assembly. Each traffic signal has a mass of 27 kg, while the masses of members OC and AC are 74 kg and 62 kg, respectively. Positive answers are to the right, up, and counterclockwise. A 62 kg C 27 kg 27 kg 6.3 m 1.0 m 5.3 m 6 m 74 kg Answers: Ox = kN Oy = 1.86 kN Mo = i 5.33 kN-m

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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Your answer is partially correct.
Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal assembly. Each traffic signal has a mass
of 27 kg, while the masses of members OC and AC are 74 kg and 62 kg, respectively. Positive answers are to the right, up, and
counterclockwise.
A
B
62 kg
27 kg
27 kgl
6.3 m
1.0 m
5.3 m
6 m
74 kg
Answers:
Oy =
kN
O, =
1.86
kN
Mo =
i
5.33
kN-m
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Transcribed Image Text:Your answer is partially correct. Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal assembly. Each traffic signal has a mass of 27 kg, while the masses of members OC and AC are 74 kg and 62 kg, respectively. Positive answers are to the right, up, and counterclockwise. A B 62 kg 27 kg 27 kgl 6.3 m 1.0 m 5.3 m 6 m 74 kg Answers: Oy = kN O, = 1.86 kN Mo = i 5.33 kN-m eTextbook and Media Save for Later Attempts: 2 of 3 used Submit Answer
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