Answered: 1. When the temperature of a coin is…

1. When the temperature of a coin is raised by 78 °F, the coin's diameter increases by 2.10 × 10-5 m. If the original diameter is 1.90 × 10-2 m, find the coefficient of linear expansion. 68

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter1: Temperature And Heat

Section: Chapter Questions

Problem 124CP: At temperatures of a few hundred kelvins the specific heat capacity of copper approximately follows...

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1. When the temperature of a coin is raised by 78 °F, the coin's diameter increases by 2.10 × 10-5 m. If the original
diameter is 1.90 × 10- m, find the coefficient of linear expansion.
X 4.32E-5 (°C)-1
sc236
68
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My question is the calculation of conversion from F to C. As F=(9/5)C+32, 43.333 seems not correct

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