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. В G А 62 kg C 27 kg 27 kg 6.3 m 1.0 m 5.3 m 6 m 74 kg Answers: Oy = i kN O. = i kN Mo = i kN-m

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher: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 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.
В
G
A
62 kg
C
27 kg
27 kg
6.3 m
1.0 m
5.3 m
6 m
74 kg
Answers:
Oy =
i
kN
i
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 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. В G A 62 kg C 27 kg 27 kg 6.3 m 1.0 m 5.3 m 6 m 74 kg Answers: Oy = i kN i kN Mo = i kN-m
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