14
Method of Joints – Example 1 Determine the force in each member of the truss, indicate if its in Tension or Compression 1. FBD Joint B 2. FBD Joint C

Lecture4 Blank Notes(1)

Embed Size (px)

DESCRIPTION

engineering

Citation preview

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