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Unformatted text preview: ES 2110 ( Exam 4 December Each of t case. Va The follo 1. What i prevent t surface k (A) 112 (B) 96 lb (C) 84 lb (D) 67 lb 2. What i along the (A) 120 (B) 167 (C) 200 (D) 240 The follo 3. The fra the force D Y = -5.2 (A) 20.2 (B) 16.0 (C) 12.5 (D) 11.3 4. What i (A) 20.2 (B) 16.0 (C) 12.5 (D) 11.3 Statics) r 3, 2007 the short ans alue for each owing two pr is the minim the 300-lb bl knowing that lbs bs bs bs is the maxim e inclined su lbs lbs lbs lbs owing two pr ame support in member 25 kN? 2 kN 0 kN kN 3 kN is the force i 2 kN 0 kN kN 3 kN swer questio h question is roblems refe um value of lock from m t S = 0.35 a mum value o urface knowi roblems refe ts a F = 6-kN BE knowing in member C N ns below is 4 points. er to the figu f the force sh oving down nd K = 0.30 f the force s ng that S = er to the figu N load at C . g that the rea CF ? Name ______ followed by ure at right. hown to the inclined 0?...
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