Required information10-m-long steel rails of a railroad track (E = 200 GPa and a = 11.7 x 10-0PC) were laid at a temperature of 8.5°C.Determine the normal stress in the rails when the temperature reaches 48°C, assuming that the rails are welded to form a continuoustrack.The normal stress in the rails isMPa.

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Answered: 10-m-long steel rails of a railroad…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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10-m-long steel rails of a railroad track (Es = 200 GPa and as = 11.7 × 10-0PC) were laid at a temperature of 8.5°C. %3!