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4. A metal cylinder of diameter 1 cm and length 15 cm is subjected to an unsteady-state heating in a bath. Given the data

4. A metal cylinder of diameter 1 cm and length 15 cm is subjected to an unsteady-state heating in a bath. Given the data below determine the heat transfer coefficient between the cylinder and the surrounding temperature bath. k = 104 W/(m-K). n = 0.38 J/(g-K), p = 8.47 g/cm.

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