A metal rod doubles in length when its temperature changes from 20°C to 30°C. Which statement will describe the metal rod? * the a of the metal rod is 0.2 per Cº the metal rod expands by 2 meters every 1Cº the metal rod will ONLY expand if there is an increase in temperature of 10C°

A metal rod doubles in length when its temperature changes from 20°C to 30°C. Which statement will describe the metal rod? * the a of the metal rod is 0.2 per Cº the metal rod expands by 2 meters every 1Cº the metal rod will ONLY expand if there is an increase in temperature of 10C°

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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Calorimetry

Measuring the heat transferred during chemical reactions or other physical processes is known as calorimetry. It comes under the branch of thermochemistry.

Question

A metal rod doubles in length when its temperature changes from 20°C to 30°C. Which
statement will describe the metal rod? *
the a of the metal rod is 0.2 per Cº
the metal rod expands by 2 meters every 1Cº
the metal rod will ONLY expand if there is an increase in temperature of 10C°

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