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Finding an angle

  1. Dec 4, 2011 #1
    Find the angles '1 and '2 in Fig. 4–51 if all the weights
    are at rest.

    Solution: The picture is on the paint document... I also drew some diagrams to help solve the problem.. I wanted to know if the diagrams were correct? Anyways as I proceed to solve for angle 1 and 2 it is hard because I dont know how to pull all the information together...
     

    Attached Files:

  2. jcsd
  3. Dec 5, 2011 #2
    i think your diagrams are correct. Now system is at rest so all the forces acting in opposite directions are equal.
     
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