In a major train track service routine in Melbourne city, the workers are going to lay new 15.2-m-long steel train rails on the train track in a cold night with temperature of 5°C. The highest temperature recorded in Melbourne city was 46.4°C. i. Compute the minimum space to be left between two rails. ii. Solve for the maximum force that could be exerted on each rail they are laid in contact? Given that the cross-section area of the rail is 7686 mm^2.
In a major train track service routine in Melbourne city, the workers are going to lay new 15.2-m-long steel train rails on the train track in a cold night with temperature of 5°C. The highest temperature recorded in Melbourne city was 46.4°C. i. Compute the minimum space to be left between two rails. ii. Solve for the maximum force that could be exerted on each rail they are laid in contact? Given that the cross-section area of the rail is 7686 mm^2.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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In a major train track service routine in Melbourne city, the workers are going to lay new 15.2-m-long steel train rails on the train track in a cold night with temperature of 5°C. The highest temperature recorded in Melbourne city was 46.4°C.
i. Compute the minimum space to be left between two rails.
ii. Solve for the maximum force that could be exerted on each rail they are laid in contact? Given that the cross-section area of the rail is 7686 mm^2.
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