Calculate the force and moment reactions at the bolted base of the overhead traffice-signal assembly. Each traffic signal has a mass of 43 kg, while the masses of members DC and AC are 74 kg and 68 kg, respectively. Positive answers are to the right, up, and counterclockwise. 43 kg Answers: 0,- i O, i Mo-i 5.2 m 43 kg B 1.0 kN kN kN-m 68 kg 4.2 m 74 kg 8.4 m

Calculate the force and moment reactions at the bolted base of the overhead traffice-signal assembly. Each traffic signal has a mass of 43 kg, while the masses of members DC and AC are 74 kg and 68 kg, respectively. Positive answers are to the right, up, and counterclockwise. 43 kg Answers: 0,- i O, i Mo-i 5.2 m 43 kg B 1.0 kN kN kN-m 68 kg 4.2 m 74 kg 8.4 m

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter12: Relativity, Particle Physics, And Cosmology

Section: Chapter Questions

Problem 16P: . How many years would you have to wait to observe a 1° angular shift in the perihelion of Mercury...

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