A brass (a=19 x 10-6 Uc1) ring of diameter 10.03 cm at 20.0°C is heated and slipped over an aluminum rod (a = 24 x 10-6 °c-1 ) of diameter 10.3 cm at 20.0°C. Assuming the average coefficients of linear expansion are constant, to what temperature (in °c1) must this combination be cooled to separate them?
A brass (a=19 x 10-6 Uc1) ring of diameter 10.03 cm at 20.0°C is heated and slipped over an aluminum rod (a = 24 x 10-6 °c-1 ) of diameter 10.3 cm at 20.0°C. Assuming the average coefficients of linear expansion are constant, to what temperature (in °c1) must this combination be cooled to separate them?
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Transcribed Image Text:A brass (a=19 x 10-6 Uc1) ring of diameter 10.03 cm at 20.0°C is heated and slipped over an aluminum rod (a = 24 x 10-6 °c-1 ) of diameter 10.3 cm at 20.0°C.
Assuming the average coefficients of linear expansion are constant, to what temperature (in °c*1) must this combination be cooled to separate them?
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