A bar of gold is in thermal contact with a bar of silver. The area and length of gold are 10 cm² and 20 cm, respectively, whereas 15 cm? and 36 cm for silver. One end of the compound bar is maintained at 60.0°C while the opposite end is at 20.0°C. When the energy transfer reaches steady state, what is the temperature at the junction?
A bar of gold is in thermal contact with a bar of silver. The area and length of gold are 10 cm² and 20 cm, respectively, whereas 15 cm? and 36 cm for silver. One end of the compound bar is maintained at 60.0°C while the opposite end is at 20.0°C. When the energy transfer reaches steady state, what is the temperature at the junction?
Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter20: The First Law Of Thermodynamics
Section: Chapter Questions
Problem 20.55P: A bar of gold (Au) is in thermal contact with a bar of silver (Ag) of the same length and area (Fig....
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