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1. A truss is supported by a pin (point A) and a roller (point E) as shown. What is the force in member AG, and CG if F₁ = 60 lb, F₂ 36 lb. a 7.4 ft., b = 5.5 ft. State whether each member is in Tension (T) or Compression (C). The triangles created are isosceles (2 sides are the same length) so B, C and D are directly in the middle of AG, GF, and FE respectively. B D b E A G F F2 2. What is the internal shear force at point x = 2.2 ft., if M 120 ft-lb., w₁ = 4.4 lbs/ft. and L = 8.9 ft? X L/2 M For the problem above, what is the internal moment at point x?

1. A truss is supported by a pin (point A) and a roller (point E) as shown. What is the force in member AG, and CG if F₁ = 60 lb, F₂ 36 lb. a 7.4 ft., b = 5.5 ft. State whether each member is in Tension (T) or Compression (C). The triangles created are isosceles (2 sides are the same length) so B, C and D are directly in the middle of AG, GF, and FE respectively. B D b E A G F F2 2. What is the internal shear force at point x = 2.2 ft., if M 120 ft-lb., w₁ = 4.4 lbs/ft. and L = 8.9 ft? X L/2 M For the problem above, what is the internal moment at point x?

Elements Of Electromagnetics
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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Two different question I need help with. Please provide every single step and unit. Thanks.
1. A truss is supported by a pin (point A) and a roller (point E) as shown. What is the force in member AG, and CG if F₁ = 60 lb, F₂ 36 lb. a 7.4 ft., b = 5.5 ft. State whether each member is in Tension (T) or Compression (C). The triangles created are isosceles (2 sides are the same length) so B, C and D are directly in the middle of AG, GF, and FE respectively. B D b E A G F F2 2. What is the internal shear force at point x = 2.2 ft., if M 120 ft-lb., w₁ = 4.4 lbs/ft. and L = 8.9 ft? X L/2 M For the problem above, what is the internal moment at point x?
Transcribed Image Text:1. A truss is supported by a pin (point A) and a roller (point E) as shown. What is the force in member AG, and CG if F₁ = 60 lb, F₂ 36 lb. a 7.4 ft., b = 5.5 ft. State whether each member is in Tension (T) or Compression (C). The triangles created are isosceles (2 sides are the same length) so B, C and D are directly in the middle of AG, GF, and FE respectively. B D b E A G F F2 2. What is the internal shear force at point x = 2.2 ft., if M 120 ft-lb., w₁ = 4.4 lbs/ft. and L = 8.9 ft? X L/2 M For the problem above, what is the internal moment at point x?
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