Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN: 9780078807213
Author: Paul W. Zitzewitz
Publisher: Glencoe/McGraw-Hill
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Question
Chapter 12.1, Problem 14SSC
To determine
To Explain:The reason a baked potato stays hot for longer period.
Expert Solution & Answer
Explanation of Solution
Introduction:
The quantity of heat required to increase the material’s temperature by a unit degree Celsius/kelvin is known as the specific heat capacity of that substance.
Different materials have different specific heat capacities. More the specific heat capacity of a material, more will be the energy required to heat or cool it. As the specific heat capacity of a baked potato is higher than other foods and it is a bad conductor of heat, it stays hotter for a longer time.
Conclusion:
Baked potato stays hot longer because it has large specific heat capacity and is a poor conductor of heat.
Chapter 12 Solutions
Glencoe Physics: Principles and Problems, Student Edition
Ch. 12.1 - Prob. 1PPCh. 12.1 - Prob. 2PPCh. 12.1 - Prob. 3PPCh. 12.1 - Prob. 4PPCh. 12.1 - Prob. 5PPCh. 12.1 - Prob. 6PPCh. 12.1 - Prob. 7PPCh. 12.1 - Prob. 8PPCh. 12.1 - Prob. 9SSCCh. 12.1 - Prob. 10SSC
Ch. 12.1 - Prob. 11SSCCh. 12.1 - Prob. 12SSCCh. 12.1 - Prob. 13SSCCh. 12.1 - Prob. 14SSCCh. 12.1 - Prob. 15SSCCh. 12.1 - Prob. 16SSCCh. 12.1 - Prob. 17SSCCh. 12.1 - Prob. 18SSCCh. 12.2 - Prob. 19PPCh. 12.2 - Prob. 20PPCh. 12.2 - Prob. 21PPCh. 12.2 - Prob. 22PPCh. 12.2 - Prob. 23PPCh. 12.2 - Prob. 24PPCh. 12.2 - Prob. 25PPCh. 12.2 - Prob. 26PPCh. 12.2 - Prob. 27PPCh. 12.2 - Prob. 28PPCh. 12.2 - Prob. 29SSCCh. 12.2 - Prob. 30SSCCh. 12.2 - Prob. 31SSCCh. 12.2 - Prob. 32SSCCh. 12.2 - Prob. 33SSCCh. 12.2 - Prob. 34SSCCh. 12.2 - Prob. 35SSCCh. 12.2 - Prob. 36SSCCh. 12.2 - Prob. 37SSCCh. 12 - Prob. 38ACh. 12 - Prob. 39ACh. 12 - Prob. 40ACh. 12 - Prob. 41ACh. 12 - Prob. 42ACh. 12 - Prob. 43ACh. 12 - Prob. 44ACh. 12 - Prob. 45ACh. 12 - Prob. 46ACh. 12 - Prob. 47ACh. 12 - Prob. 48ACh. 12 - Prob. 49ACh. 12 - Prob. 50ACh. 12 - Prob. 51ACh. 12 - Prob. 52ACh. 12 - Prob. 53ACh. 12 - Prob. 54ACh. 12 - Prob. 55ACh. 12 - Prob. 56ACh. 12 - Prob. 57ACh. 12 - Prob. 58ACh. 12 - Prob. 59ACh. 12 - Prob. 60ACh. 12 - Prob. 61ACh. 12 - Prob. 62ACh. 12 - Prob. 63ACh. 12 - Prob. 64ACh. 12 - Prob. 65ACh. 12 - Prob. 66ACh. 12 - Prob. 67ACh. 12 - Prob. 68ACh. 12 - Prob. 69ACh. 12 - Prob. 70ACh. 12 - Prob. 71ACh. 12 - Prob. 72ACh. 12 - Prob. 73ACh. 12 - Prob. 74ACh. 12 - Prob. 75ACh. 12 - Prob. 76ACh. 12 - Prob. 77ACh. 12 - Prob. 78ACh. 12 - Prob. 79ACh. 12 - Prob. 80ACh. 12 - Prob. 81ACh. 12 - Prob. 82ACh. 12 - Prob. 84ACh. 12 - Prob. 85ACh. 12 - Prob. 86ACh. 12 - Prob. 87ACh. 12 - Prob. 1STPCh. 12 - Prob. 2STPCh. 12 - Prob. 3STPCh. 12 - Prob. 4STPCh. 12 - Prob. 5STPCh. 12 - Prob. 6STPCh. 12 - Prob. 7STPCh. 12 - Prob. 8STPCh. 12 - Prob. 9STPCh. 12 - Prob. 10STP
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