(a) if welength 4 mm fixed betweentwo porintshave a bay withTemperature.is increasedof thebarupto 4sc o there willbe a crack at the Centesof the bar and it movesIn upuard. direction. The.Cofficent of25x 105/C then. Findthe upwardlinear expansioninis4 ayBraynor mal Pasitionheightfrom thef thebar?

L is the original length and L' is the length after expansionL'=L(1+αΔt).........(1)where…

(a) if length 4 mm fixed between two points we have a bay with Temperature. is increased of upto be a crack at the centes f the bar 4sc o there will of the bar and it moves In upuard. direction. The Cofficent of linear exponsion is 25x 105/C then. Find the upward height h from the of the bar ? nor mal pasition

(a) if length 4 mm fixed between two points we have a bay with Temperature. is increased of upto be a crack at the centes f the bar 4sc o there will of the bar and it moves In upuard. direction. The Cofficent of linear exponsion is 25x 105/C then. Find the upward height h from the of the bar ? nor mal pasition

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter1: Temperature And Heat

Section: Chapter Questions

Problem 36CQ: Satellites designed to observe the radiation from cold (3 K) dark space have sensors that are shaded...

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