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Need help with these Q2. Identify any zero force members. ( there can be more than one ) Member AB Member AJ Member BCBC Member BH Member BJ Member CD Member CG Member CH Member DE Member DF Member DG Member EF Member FG Member GH Member GJ q3. You are asked to find the forces in members GHGH and CGCG using the Method of Sections. Which members should you make a cut through? Member AB Member AJ Member BC Member BH Member BJ Member CD Member CG Member CH Member DE Member DF Member DG Member EF Member FG Member GH Member GJ Q4. Having made a cut through the members in the previous part, you next want to solve for Member GH. Which of the following equilibrium equations is the most efficient? (i.e. which one will allow you to solve for the required member in one equation?) a. ΣFx=0. b. ΣMC=0. c. ΣMH=0. d. ΣFy=0 e ΣMD=0

Need help with these Q2. Identify any zero force members. ( there can be more than one ) Member AB Member AJ Member BCBC Member BH Member BJ Member CD Member CG Member CH Member DE Member DF Member DG Member EF Member FG Member GH Member GJ q3. You are asked to find the forces in members GHGH and CGCG using the Method of Sections. Which members should you make a cut through? Member AB Member AJ Member BC Member BH Member BJ Member CD Member CG Member CH Member DE Member DF Member DG Member EF Member FG Member GH Member GJ Q4. Having made a cut through the members in the previous part, you next want to solve for Member GH. Which of the following equilibrium equations is the most efficient? (i.e. which one will allow you to solve for the required member in one equation?) a. ΣFx=0. b. ΣMC=0. c. ΣMH=0. d. ΣFy=0 e ΣMD=0

Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter1: Tension, Compression, And Shear
Section: Chapter Questions
Problem 1.4.10P: A long re Lai nine: wall is braced by wood shores set at an angle of 30° and supported by concrete...
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Q2. Identify any zero force members. ( there can be more than one ) 

Member AB
Member AJ
Member BCBC
Member BH
Member BJ
Member CD
Member CG
Member CH
Member DE
Member DF
Member DG
Member EF
Member FG
Member GH
Member GJ

q3. 

You are asked to find the forces in members GHGH and CGCG using the Method of Sections. Which members should you make a cut through?
 
Member AB
Member AJ
Member BC
Member BH
Member BJ
Member CD
Member CG
Member CH
Member DE
Member DF
Member DG
Member EF
Member FG
Member GH
Member GJ

Q4. Having made a cut through the members in the previous part, you next want to solve for Member GH. Which of the following equilibrium equations is the most efficient? (i.e. which one will allow you to solve for the required member in one equation?)

a. ΣFx=0. 

b. ΣMC=0.

c. ΣMH=0.

d. ΣFy=0

e ΣMD=0

The truss structure shown below is pinned to the wall at E and F. h h h h H G F h A C D E W Allow: W = 43.3 kN h = 3.5 m e = 64.2 degrees
Transcribed Image Text:The truss structure shown below is pinned to the wall at E and F. h h h h H G F h A C D E W Allow: W = 43.3 kN h = 3.5 m e = 64.2 degrees
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