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posted by  mjb0920 on 8/7/2008 1:51:51 AM  |  status: Live  

Please disregard, I now have the answer

Course Textbook Chapter Problem
Engineering Mechanics Vector Mechanics for Engineers Statics 4 4.122
Question Details:
 
The rectangular plate shown has a mass of 15 kg and is held in the position shown by hinges A and B and cable EF.  Assuming the hinge at B does not exert any axial thrust, determine a) the tension in the cable, and b) the reactions at A and B.
    
Please explain how to obtain the following correct answers: a) 97.1 N and b) A = -23.5N i + 63.8N j - 7.85N k; B = 9.81N j + 66.7N k
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