Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal assembly. Each traffic signal has a mass of 39 kg, while the masses of members OC and AC are 66 kg and 57 kg, respectively. Positive answers are to the right, up, and counterclockwise. A 39 kg Answers 6.5 m 39 kg B G 1.0 m 57 kg 5.5 m 66 kg C 7.6 m
Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal assembly. Each traffic signal has a mass of 39 kg, while the masses of members OC and AC are 66 kg and 57 kg, respectively. Positive answers are to the right, up, and counterclockwise. A 39 kg Answers 6.5 m 39 kg B G 1.0 m 57 kg 5.5 m 66 kg C 7.6 m
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 5.2P: Draw the FBD for the bar described in Prob. 5.1 if the bar is homogeneous of mass 50 kg. Count the...
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