(II) A uniform rectangular plate of length and width w
Chapter 17, Problem 17.14(choose chapter or problem)
(II) A uniform rectangular plate of length and width w hasa coefficient of linear expansion a. Show that, if we neglectvery small quantities, the change in area of the plate due to atemperature change ATis A A = 2aiwAT. See 1---------------h AfFig. 17-20. FIGURE 17-20 14.A rectangularplate is heated.
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