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the area the coin.

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When the temperature of a copper coin is raised by 130 C°, its diameter increases by 0.22%. To two significant figures, give the percent increase in (a) the area of a face, (b) the thickness, (c) the volume, and (d) the mass of the coin. (e) Calculate the coefficient of linear expansion of the coin. (a) Number (b) Number Units Units
Transcribed Image Text:When the temperature of a copper coin is raised by 130 C°, its diameter increases by 0.22%. To two significant figures, give the percent increase in (a) the area of a face, (b) the thickness, (c) the volume, and (d) the mass of the coin. (e) Calculate the coefficient of linear expansion of the coin. (a) Number (b) Number Units Units
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