A brass rod is .500 m long at 20.0°C. What is the length of the rod if it is heatedto 50.0°C? Coefficients of Thermal ExpansionCOEFFICIENT OFLINEAR EXPANSION(x10°C-¹)SUBSTANCEAluminumBrassConcreteCopperGlass (window)Glass (Pyrex)GraniteIceLeadSteel or ironEthyl alcoholGasolineMercuryWaterAntifreezeAir & most gases241910-14179.03.38.3502712COEFFICIENT OFVOLUME EXPANSION(x10 °C-¹)11009501822101083400

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A brass rod is .500 m long at 20.0°C. What is the length of the rod if it is heate to 50.0°C?

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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Question

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A brass rod is .500 m long at 20.0°C. What is the length of the rod if it is heated
to 50.0°C?

Coefficients of Thermal Expansion
COEFFICIENT OF
LINEAR EXPANSION
(x10°C-¹)
SUBSTANCE
Aluminum
Brass
Concrete
Copper
Glass (window)
Glass (Pyrex)
Granite
Ice
Lead
Steel or iron
Ethyl alcohol
Gasoline
Mercury
Water
Antifreeze
Air & most gases
24
19
10-14
17
9.0
3.3
8.3
50
27
12
COEFFICIENT OF
VOLUME EXPANSION
(x10 °C-¹)
1100
950
182
210
108
3400

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