Rigid bar BC is supported by aluminum rod (1) and bronze rod (2), as shown in the figure. Aluminum rod (1) has a diameter of 10 mm and a cross-sectional area of A1 = 78.54 mm². The stress in rod (1) may not exceed 170 MPa. Bronze rod (2) has a diameter of 13 mm and a cross-sectional area of A2 = 132.73 mm2. The stress in rod (2) may not exceed 110 MРа. Assume that L = 1900 mm and a = 900 mm. Determine the largest load magnitude P (in kN rounded to the nearest tenths) that may be applied to rigid bar BC. A D (1) (2) B C a L

Rigid bar BC is supported by aluminum rod (1) and bronze rod (2), as shown in the figure. Aluminum rod (1) has a diameter of 10 mm and a cross-sectional area of A1 = 78.54 mm². The stress in rod (1) may not exceed 170 MPa. Bronze rod (2) has a diameter of 13 mm and a cross-sectional area of A2 = 132.73 mm2. The stress in rod (2) may not exceed 110 MРа. Assume that L = 1900 mm and a = 900 mm. Determine the largest load magnitude P (in kN rounded to the nearest tenths) that may be applied to rigid bar BC. A D (1) (2) B C a L

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.3.2P: A long, rectangular copper bar under a tensile load P hangs from a pin that is supported by two...

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