2. A square metal plate, each side 100cm long at 0°C, has a circular hole of diameter 40cm in the middle of it. At what temperature will the sides be 101cm long, and what will then be the diameter of the hole? The coefficient of linear expansion of the metal is 0.0000125°C-1.
2. A square metal plate, each side 100cm long at 0°C, has a circular hole of diameter 40cm in the middle of it. At what temperature will the sides be 101cm long, and what will then be the diameter of the hole? The coefficient of linear expansion of the metal is 0.0000125°C-1.
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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Physics weekly home questions
Date of submission: 5/10/2020 at 7:30a.m
Turkish Maarif School
What happens to the image formed by a convex as the object distance is decreased?
2. A square metal plate, each side 100cm long at 0°C, has a circular hole of diameter 40cm in the
middle of it. At what temperature will the sides be 101cm long, and what will then be the
diameter of the hole? The coefficient of linear expansion of the metal is 0.0000125ºC-1.
1."
Transcribed Image Text:tally inter nally
should be greater t
deace.
2.
Physics weekly home questions
Date of submission: 5/10/2020 at 7:30a.m
Turkish Maarif School
What happens to the image formed by a convex as the object distance is decreased?
2. A square metal plate, each side 100cm long at 0°C, has a circular hole of diameter 40cm in the
middle of it. At what temperature will the sides be 101cm long, and what will then be the
diameter of the hole? The coefficient of linear expansion of the metal is 0.0000125ºC-1.
1.
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