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wv ESM 2104 ie Test 4 December 1, 2010 Rules: Closed notes, closed book, no personal aid. You may use one 8.5 x 11-inch piece ‘of paper with whatever you wish written (not photocopied) on both sides. This test contains two parts. The first is a short answer Se ion where no partial credit will likely be awarded. Please write your answer on the indicated blank for the question. ‘The second portion consists of a workout question where partial credit is possible, but only if you write neatly. Show all work on these test pages and/or attached sheets. Please sign the pledge below. Further notes: « Vector quantities are denoted by boldface Roman type, as in i (as opposed to i). = Scalar quantities are denoted by lightface italic type, as inv (as opposed to v). « The usual rules for significant figures apply. I pledge that {have neither given nor received ‘nauthorized aid on this test. (Signature) 77 Teen Short Answer Section — Problems 1-9 (9 points each) You MUST omit one short answer question. For problems containing multiple parts, be sure to answer the remaining question. Write OMIT on the answer plank. 1, Determine the internal shear force at a section 2 inches to the left of £. Bib [5b Qin. 12in. Yin. ‘12, in. Answer: a | b 2. Determine the internal bending moment at a section 1.5 m to the right of A. : z 120 KN 30 kN/m =. Fy O Ay ¥ by qG0kN sno 6OC)- 6o)* By(S)= O Boys ¢ Ags 7% uS Me ‘ -BOx + 7A oO “ 15 
