2) The rigid bar ABC is horizontal before the load Pis applied as shown in the figure. Determine the maximum safe value of P if the stress in the steel bar is limited to 300 MPa and the stress in copper bar is limited to 140 MPa. Use E = 200 GPa for steel and E = 120 GPa for copper. Neglect the weight of the bar ABC. E uges. steel bar: copper bar: A=520mm2 A=320mm? A 2.00m 1.00m 1.00m P 1.00m 1.50m

2) The rigid bar ABC is horizontal before the load Pis applied as shown in the figure. Determine the maximum safe value of P if the stress in the steel bar is limited to 300 MPa and the stress in copper bar is limited to 140 MPa. Use E = 200 GPa for steel and E = 120 GPa for copper. Neglect the weight of the bar ABC. E uges. steel bar: copper bar: A=520mm2 A=320mm? A 2.00m 1.00m 1.00m P 1.00m 1.50m

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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