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Unformatted text preview: 40 60 50 C A B D 55 45 LF RF A B C II Book Problems 2.1, 2.9 (use laws of sines and cosines), 2.8, 2.16, 2.15. (III) Comprehensive problem. Mr. Handy made an appearance in last years homework, as no doubt most of you know. a) Determine the tension in cable AC as a function of if R of the three forces at C acts purely along boom BC. Let range from 60 degrees 110 degrees as drawn. For the purposes of this problem, you can assume that the section of cable AC always makes a 60 degree angle to the vertical as drawn. b) Determine R as a function of . c) Let W = 100 lbs. Plot your results of parts a and b using excel, Matlab, or similar program. W 35 30lbs 50lbs 60 B C A...
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This note was uploaded on 12/22/2011 for the course BME 110A taught by Professor Mirnajafizadeh during the Fall '06 term at UC Irvine.
- Fall '06