Three steel rods (E = 200 GPa), support a 36 kN laod P. Each od the rods AB and CD has a 200 mm² cross-sectional area and rod EF has a 625 mm² cross-sectional area. Detrimne: a- The change in length of the rod EF. b- The stress in each rod. (Final Answer: -0.0762 mm, 30.5 MPa, 30.5 MPa, -38.1 MPa) A B E F 500 mm D 400 mm

Three steel rods (E = 200 GPa), support a 36 kN laod P. Each od the rods AB and CD has a 200 mm² cross-sectional area and rod EF has a 625 mm² cross-sectional area. Detrimne: a- The change in length of the rod EF. b- The stress in each rod. (Final Answer: -0.0762 mm, 30.5 MPa, 30.5 MPa, -38.1 MPa) A B E F 500 mm D 400 mm

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.3.10P: Solve the preceding problem if F =90 mm, F = 42 kN, and t = 40°MPa

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