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A solid brass [E = 99 GPa) axial member is loaded and supported as shown. Segments (1) and (2) each have a diameter of 21 mm and segment (3) has a diameter of 11 mm. Assume L1 = 1.9 m, L2 = 1.2 m, L3 = 1.7 m, R = 38 kN, Q = 14 kN, and P = 24 kN. Determine: (a) the deformation of segment (2). (b) the deflection of joint D with respect to the fixed support at A. (c) the maximum normal stress in the entire axial member. (1) A L R B (2) L2 с L3 (3) D Р

(a) Determine the axial force in section (2) in kN. Answer: F2 = i KN. e Textbook and Media Save for Later Attempts: unlimited Submit Answer Part 2 (a) Determine the axial deformation of section (2). Answer: 82 = i mm. e Textbook and Media Save for Later Attempts: unlimited Submit Answer

Part 3 (b) Determine the axial force in section (1) and section (3). Answers: F1 = i KN, F3 = i KN. e Textbook and Media Save for Later Attempts: unlimited Submit Answer Part 4 (b) Determine the deflection of joint D (positive if downward) with respect to the fixed support at A. Answer: Vp = mm. e Textbook and Media Save for Later Attempts: unlimited Submit Answer

Part 5 (c) Determine the maximum normal stress in the entire axial member. Give answer in MPa. Answer: Omax = i MPa. e Textbook and Media Save for Later Attempts: unlimited Submit Answer