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Unformatted text preview: B must not exceed 140 kN. Based on these criteria, what is the largest allowable value of the upward load F ? Problem 8. (Problem 5.24 from Bedford et al). The 14.5lb chain saw is subjected to the loads at A by the log it cuts. Determine the reactions R, B x and B y that must be applied by the person using the saw to hold it in equilibrium. Answer B X = 11 . 257 lb, B Y = 15 . 337 lb, R = 12 . 514 lb 1 Problem 9 (Problem 5.46 from Bedford et al). The mass of each of the suspended boxes is 80kg. Determine the reactions at the supports at A and E . Answer A X =1570 N, A Y = 1570 N, E X = 1570 N 2...
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 Spring '08
 ORIENT
 Statics, Force, Bedford, Gross et al

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