Recent content by jd747

  1. J

    Statics Help Needed Desperately: Determine Forces on Frame

    statics help needed...desperately! The Frame in the Attached file supports a suspended weight W = 40 lb. Determine the forces on members ABCD and CEG. (image available at my website... http://geocities.com/jessparker502 I know how to calculate the forces when the wheel isn't present...
  2. J

    How do I draw shear and moment diagrams for a beam?

    I'm not quite sure how to do this. I posted the diagram at my web site...the question is also there, but I typed it here just to give you an idea of what it is about. Thanks! The website: http://www.geocities.com/jessparker502/ For this problem establish the x-axis with the origin at...
  3. J

    Plotting Shear & Moment Diagrams for a Beam

    (i guess this should be easy, but I'm struggling with this section...) I'd appreciate help! I'm not quite sure how to do this. I posted the diagram at my web site...the question is also there, but I typed it here just to give you an idea of what it is about. Thanks! The website...
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