A copper rod, an aluminum rod, and a brass, each 6.00 m in length and 1.00 cm in diameter, are placed end to end with the aluminum rod between the other two. The free end of the copper rod is maintained at the water’s boiling point, and the free end of the brass rod is maintained at the water’s freezing point. If T1 and T2 are steady-state temperature copper-aluminum junction and aluminum-brass junction respectively. Where TC is the temp at the freezing point of water and TH is the temp at the boiling point of water. Show that the steady-state temperature for (a) the copper-aluminum junction and (b) the aluminum-brass junction are the following. Picture T1 is for the copper-aluminum junction. Picture T2 is for the aluminum-brass junction.

Physics for Scientists and Engineers: Foundations and Connections
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Author:Katz, Debora M.
Publisher:Katz, Debora M.
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A copper rod, an aluminum rod, and a brass, each 6.00 m in length and 1.00 cm in diameter, are placed end to end with the aluminum rod between the other two. The free end of the copper rod is maintained at the water’s boiling point, and the free end of the brass rod is maintained at the water’s freezing point. If T1 and T2 are steady-state temperature copper-aluminum junction and aluminum-brass junction respectively. Where TC is the temp at the freezing point of water and TH is the temp at the boiling point of water. Show that the steady-state temperature for (a) the copper-aluminum junction and (b) the aluminum-brass junction are the following.

Picture T1 is for the copper-aluminum junction.

Picture T2 is for the aluminum-brass junction.

T,- T.
T = T, +
1+ k, (k, + k,) / k,k,
Transcribed Image Text:T,- T. T = T, + 1+ k, (k, + k,) / k,k,
T-TH
T = T, +
1+ k (k, + k,) / k,k,
Transcribed Image Text:T-TH T = T, + 1+ k (k, + k,) / k,k,
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