Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal assembly. Each traffic signal has a m of 42 kg, while the masses of members OC and AC are 82 kg and 69 kg, respectively. Positive answers are to the right, up, and counterclockwise. A Ox= Answers: 42 kg Oy Mo= i i 6.5 m 42 kg B G 1.0 m kN kN kN.m 69 kg 5.5 m 82 kg C 7m

Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal assembly. Each traffic signal has a m of 42 kg, while the masses of members OC and AC are 82 kg and 69 kg, respectively. Positive answers are to the right, up, and counterclockwise. A Ox= Answers: 42 kg Oy Mo= i i 6.5 m 42 kg B G 1.0 m kN kN kN.m 69 kg 5.5 m 82 kg C 7m

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter5: Three-dimensional Equilibrium

Section: Chapter Questions

Problem 5.50RP: The 180-lb homogeneous bar is supported by a ball-and-socket joint at A and two cables attached to...

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