A brass ring of diameter 10.00 cm at 19.3°C is heated and slipped over an aluminum rod of diameter 10.01 cm at 19.3°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 Is that temperature attainable? Yes No (b) What if the aluminum rod were 10.02 cm in diameter? °C Is that temperature attainable? Yes No
A brass ring of diameter 10.00 cm at 19.3°C is heated and slipped over an aluminum rod of diameter 10.01 cm at 19.3°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 Is that temperature attainable? Yes No (b) What if the aluminum rod were 10.02 cm in diameter? °C Is that temperature attainable? Yes No
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A brass ring of diameter 10.00 cm at 19.3°C is heated and slipped over an aluminum rod of diameter 10.01 cm at 19.3°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
Is that temperature attainable?
(b) What if the aluminum rod were 10.02 cm in diameter?
°C
Is that temperature attainable?
°C
Is that temperature attainable?
Yes
No
(b) What if the aluminum rod were 10.02 cm in diameter?
°C
Is that temperature attainable?
Yes
No
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