Question

Problem 4.9 The assembly consists of two 10 diam red was CEO copods A and CD 15 0 sess steel F G The modus of elasticity for red as CIBO 101 CP 04 stainless od 191 GP (Figure 1) Part A P = 44 kN determine the horizontal displacement of end of rod EP Express your answer to three significant figures and include the appropriate units Figure 1 oft > Value Units Submit Heuest Answer Provide Feedback

Answer 1

Solution is attached below.

Hope is helps.

300mm 4 Sam Given, 10mm brass "copper rod AB, CD. = o.olm. Dia of EF = 15mm 0.015 m P=4.4KN Mocentus cf elastict, for brass, Epi 10160a - 101 x 100 N/m2 for stainless steel, Es= 193c, pa & 193x102N/m² for rod Now, EF. up 17.6KN 17.6 Horizontal deplection in EF E 450mm SEE PER LEE AEF ES - 17.6 x 0.45 x 1000 0.000232m 0.232 mm I (0.015)? (193x109) deflechon in de - deflection in BA - 300 m dBA = doc PARA 7€ 4.4KN -4.4 SBA PBALAB AAB EB 19.6 PCD & Le 4.41KL - 4.4KM C - 4.4x 103 x 0:3 (0.01) (1018609) 0.0001664 = 0.166 mm

EF2 - 0 5 Toa+ 7 Too - 0.3139 Total deflection at F, of - 0.232 +0.166 = 0.398 mm df - Seft SBA