Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal assembly. Each traffic signal has a massof 27 kg, while the masses of members OC and AC are 74 kg and 62 kg, respectively. Positive answers are to the right, up, andcounterclockwise.ВGA62 kgC27 kg27 kg6.3 m1.0 m5.3 m6 m74 kgAnswers:Oy =ikNikNMo =ikN-m

Answered: Image /qna-images/answer/d2e52802-46c8-43fb-ae11-ee4f2f318d08.jpg

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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Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal assembly. Each traffic signal has a mass of 37 kg, while the masses of members OC and AC are 65 kg and 60 kg, respectively. Positive answers are to the right, up, and counterclockwise. B G A 60 kg 37 kg 37 kgl 5.1 m |1.0 m 4.1 m 6.9 m 65 kg Answers: Ox = 0.00 kN Oy = i kN 1.95E3 Mo = i 7.97 kN-m
For what value M of the clockwise couple will the horizontal component A, of the pin reaction at A be zero? If a couple of that same magnitude M were applied in a counterclockwise direction, what would be the value of Ax? Answers: M = Mr Ax= i 3.25 I 120 lb 3.2 B 1.8' 58 lb-ft lb 1.8' C
It is desired to balance the rotor shown in the figure by placing balancing masses at a distance of ei and Li mm from the rotation axis in the R and L balancing planes. Find the balancing masses and their angular positions to be used in balancing. in the tableUse the given values.Find the 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
2
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
Q4 * Q4) Calculate the force and moment reactions at the bolted base o of the overhead traffic-signal assembly. Each traffic signal has a mass of 30 kg, while the masses of members OC and AC are 55 kg and 58 kg, respectively. The mass center of member AC is at G. A В G 5 m 4 m 7 m
I can't figure Part A

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