This movie is organized in 11 scenes followed by a Try One problem.

• Scene 1:State the Problem to Be Solved.
• Scene 2:Plan the Solution Process.
• Scene 3:Table of Contents.
• Scene 4:Compute Allowable Member Forces.
• Scene 5:Equilibrium Equations at Joint B.
• Scene 6:Assume Member (1) Controls.
• Scene 7:Compare F₂ to Allowable Force for Member (2).
• Scene 8:Revise the Calculation.
• Scene 9:Finish the Calculation.
• Scene 10:An Alternate Solution Process.
• Scene 11:Compare Member Forces to Their Allowable Forces.
• Scene 12:Try One.

To skip directly to a particular scene, select it from drop down menu above.