The compound bar containing steel, bronze, and aluminum segments carries the axial loads shown in thefigure. The cross-sectional area of the steel, bronze, and aluminum are 0.75 in?, 1 in?, and 0.6 in?respectively.Determine the change in length (in inches) of the bar if P = 11344 Ib.The moduli of elasticity are30037 ksi for steel ,12000 ksifor bronze, and 10080 ksi for aluminum. Round off the final answer to fourdecimal places.BronzeAluminumSteel2 ft...4 ft3 ftP2P3P4P

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e the change in length (in inches) of the b 000 ksifor bronze, and 10080 ksi for alum Steel 2 ft Bronze 4 ft A. 3P 4P

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter1: Introduction

Section: Chapter Questions

Problem 1.5.6P: The data in Table 1.5.3 were obtained from a tensile test of a metal specimen with a rectangular...

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Question

The compound bar containing steel, bronze, and aluminum segments carries the axial loads shown in the
figure. The cross-sectional area of the steel, bronze, and aluminum are 0.75 in?, 1 in?, and 0.6 in?
respectively.Determine the change in length (in inches) of the bar if P = 11344 Ib.The moduli of elasticity are
30037 ksi for steel ,12000 ksifor bronze, and 10080 ksi for aluminum. Round off the final answer to four
decimal places.
Bronze
Aluminum
Steel
2 ft
...
4 ft
3 ft
P
2P
3P
4P

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