Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal assembly. Each traffic signal has a massof 43 kg, while the masses of members OC and AC are 73 kg and 60 kg, respectively. Positive answers are to the right, up, andcounterclockwise.AB60 kg nc43 kg43 kgl6.5 m1.0 m5.5 m7.6 m73 kgAnswers:kNkNMo =kN-m

For the given system mass of rod AC = 60 kg mass of traffic light A and B respectively = 43 kg…

Answered: Calculate the force and moment…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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1-) Balancing masses from the axis of rotation to the distance of ei and Li mm in the rotor R and L balancing planes seen in the figurewant to balance by putting, Find the balancing masses and angular positions to be used in balancing. Tableuse the given values. Find L and R support reactions.
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: Oy= Mo= i i 6.5 m 39 kg B 1.0 m kN kN kN.m 57 kg 5.5 m 66 kg C O 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 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 Answers: Ox Oy= Mo= = 42 kg i i i 6.5 m 42 kg B G 1.0 m kN KN kN.m 69 kg 5.5 m 82 kg 7 m O
Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal assembly. Each traffic signal has a mass of 43 kg, while the masses of members OC and AC are 73 kg and 62 kg, respectively. Positive answers are to the right, up, and counterclockwise. 43 kg Answers: 2170 4.5 m Oy= Mo= i -7830 0 43 kg B 1.0 G KN KN kN-m 62 kg 3.5 m 73 kg C 7.3 m
2. If the mass of body A and B are equal but k = 2ks, then a. IA = 2IB b. C. IA = d. IA = IA = ¹2IB 4IB ¹14IB
Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal assembly. Each traffic signal has a mass of 43 kg, while the masses of members OC and AC are 69 kg and 62 kg, respectively. Positive answers are to the right, up, and counterclockwise. A 43 kg Answers: Ox= Oy= Mo= Mi i 5.3 m 43 kg B 1.0 G KN KN kN.m 62 kg 4.3 m 69 kg C 7.8 m
1-) Balancing masses from the axis of rotation to the distance of ei and Li mm in the rotor R and L balancing planes seen in the figurewant to balance by putting, Find the balancing masses and angular positions to be used in balancing. Tableuse the given values. Find L and R support reactions.
Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal assembly. Each traffic signal has a mass of 28 kg, while the masses of members OC and AC are 79 kg and 68 kg, respectively. Positive answers are to the right, up, and counterclockwise. 28 kg Answers: Oy = Mo= i i 4.7 m 28 kg B 1.0 kN kN kN-m 68 kg 3.7 m 79 kg C 6.9 m
I can't figure Part A
Q 2 ) Determine the magnitudes of the force R and couple M exerted by the nut and bolt on the loaded bracket at O to maintain equilibrium. 150 mm 300 mm 2.4 KN 30 1.6 KN 50° 200 mm Problem 3/78

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