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A brass ring of diameter 10.00 cm at 22.0°C is heated and slipped over an aluminum...

A brass ring of diameter 10.00 cm at 22.0°C is heated and slipped over an aluminum rod of diameter 10.01 cm at 22.0°C. Assume the average coefficients of linear expansion are constant.

(a) To what temperature must the combination be cooled to separate the two metals?
°C


(b) What if the aluminum rod were 10.02 cm in diameter?
°C

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