100 CEE/ME 241 Class Assignment 5 NAME 1. When using the Method of Joints, which 2 equations of equilibrium should you use? a2F DEFY 2. Frames and machines are different as compared to trusses since they have C A) only two-force members B) only multiforce members at least one multiforce member D) at least one two-force member 3. Use the Method of Sections to solve for EF and FC, than use the Method of Joints to solve for EC. State if the members are in Tension or Compression. Pin EF= FC= -10 ft- -10- G F E EC= D 600 lb Rolle 800 lb 10 E C 800 10. Dy Py=728.6