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Double subscript (Force) notation confusion?

  1. Mar 30, 2015 #1
    ImageUploadedByPhysics Forums1427747017.096966.jpg

    Shouldn't it be Pdc = 22kN rather than Pcd? I mean the 22kN force arrow is pointing towards C? Because Pdc means the P from D to C no?
  2. jcsd
  3. Mar 30, 2015 #2


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