What would its diameter be on a hot day in death valley

Reference no: EM13512577

A U.S. penny has a diameter of 1.9000cm at 20.0 C. The coin is made of a metal alloy (mostly zinc) for which the coefficient of linear expansion is 2.6x10^-5 K^-1.

(A) What would its diameter be on a hot day in Death Valley ( 48C)?

(B) On a cold night in the mountains of Greenland (-55C)?

Reference no: EM13512577

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What would its diameter be on a hot day in death valley : A U.S. penny has a diameter of 1.9000cm at 20.0 C. The coin is made of a metal alloy (mostly zinc) for which the coefficient of linear expansion is 2.6x10^-5 K^-1. What would its diameter be on a hot day in Death Valley

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