A compound bar consisting of bronze, aluminum, and steel segments is loaded axially as shown in the figure. Determine the maximum allowable value of P if the change in length of the bar is limited to 2 mm and the working stresses prescribed in the table are not to be exceeded. A (mm?) E (GPa) o, (MPa) Bronze 450 83 120 Aluminum 600 70 80 Steel 300 200 140 Bronze Aluminum Steel 3P 2P 4P 0.6 m- 1,0m 08 m ANSWER KN

A compound bar consisting of bronze, aluminum, and steel segments is loaded axially as shown in the figure. Determine the maximum allowable value of P if the change in length of the bar is limited to 2 mm and the working stresses prescribed in the table are not to be exceeded. A (mm?) E (GPa) o, (MPa) Bronze 450 83 120 Aluminum 600 70 80 Steel 300 200 140 Bronze Aluminum Steel 3P 2P 4P 0.6 m- 1,0m 08 m ANSWER KN

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.9.3P: A tie-down on the deck of a sailboat consists of a bent bar boiled at both ends, as shown in the...

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