A steel railroad track is laid at a temperature of 15°F with gaps of 0.18 inchbetween the ends of the rails. The rails are 34feet long. If they are prevented from buckling, what stress will result from a temperature of 115°F? Coefficient of linear expansion is 6.5 x 10-6/°F, and E = 30 x 106psi 1. A steel railroad track is laid at a temperature of 15 °F with gaps of 0.18 inch between the ends ofthe rails. The rails are 34 feet long. If they are prevented from buckling, what stress will result froma temperature of 115 °F? Coefficient of linear expansion is 6.5 x 10-6 /°F, and E = 30 x 10$ psi.

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Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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A steel railroad track is laid at a temperature of 15°F with gaps of 0.18 inchbetween the ends of the rails. The rails are 34feet long. If they are prevented from buckling, what stress will result from a temperature of 115°F? Coefficient of linear expansion is 6.5 x 10-6/°F, and E = 30 x 106psi

1. A steel railroad track is laid at a temperature of 15 °F with gaps of 0.18 inch between the ends of
the rails. The rails are 34 feet long. If they are prevented from buckling, what stress will result from
a temperature of 115 °F? Coefficient of linear expansion is 6.5 x 10-6 /°F, and E = 30 x 10$ psi.

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