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Please show work :DM5.13 Rod and post with temperature change scenes 190 mm2 AT = 25°C 120 GPa = 15.7 x10-/C 40 kN (1) 290 mm2 (2) 200 GPa A B 1

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2 A, = 290mm A, 190 mm ATニ25 C. G:ven E =120G Pa -6 ニ 200 6 Pa E2 17.7X10 x10 2700 mm here, (2) P R,= P+R2 R2 R. 6 (Shermal (R,L o.74575+ 1.A475 A,E AZE 1.9405 .( R 1900 190 x 120X1 2700 A 290x200x10 1.9405 -5 8.33 X10 R, 4.655X10 R = g.33 R, +465 R,

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Please show work :D M5.13 Rod and post with temperature change scenes 190 mm2 AT = 25°C 120 GPa = 15.7 x10-/C 40 kN (1)...
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