Please include the free body-diagram. Show all the work
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Please include the free body-diagram.
Show all the work
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 32 kg, while the masses of members OC and AC are 73 kg and 66 kg, respectively. Positive answers are to the right, up, and
counterclockwise.
A
B
G
66 kg
C
32 kg
32 kg
5.4 m
1.0 m
4.4 m
Answers:
Ox=
KN
i
Oy= i
KN
Mo
1
kN-m
73 kg
7.9 m
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