The two members are joined by a pin at c note that

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Unformatted text preview: e two members are joined by a pin at C. Note that member ACD is one continous piece - it does not have a joint at C. Determine the reactions at A and B. GNG 1100 - ENGINEERING MECHANICS Supplemental Examination February 2002 Profs. Hallett, Skaff and Tamtsia 3. (10 marks) At the new SITE building, a steel beam OB of length 8 m and weighing 1.5 kN is being pulled into position using two cables, BA and BC. The beam is in a horizontal position parallel to the x-axis. At O the beam can be considered to be supported by a frictionless ball and socket joint. The...
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