Title: Two metal rods, one silver and the other gold, are attached to each other. The free end of the ... Post by: Northa on Feb 24, 2017 Two metal rods, one silver and the other gold, are attached to each other. The free end of the silver rod is connected to a steam chamber, with a temperature of 100°C, and the free end of the gold rod to an ice water bath, with a temperature of 0°C. The rods are 5.0 cm long and have a square cross-section, 2.0 cm on a side. How much heat flows through the two rods in 60 s? The thermal conductivity of silver is 417 W/(m•K), and that of gold is 291 W/(m•K). No heat is exchanged between the rods and the surroundings, except at the ends.
A) 8.2 kJ B) 9.5 kJ C) 12 kJ D) 14 kJ E) 16 kJ Title: Re: Two metal rods, one silver and the other gold, are attached to each other. The free end of the ... Post by: Raj.S on Feb 24, 2017 Content hidden
Title: Re: Two metal rods, one silver and the other gold, are attached to each other. The free end of the ... Post by: Northa on Jul 12, 2017 Physics is NOT my thing
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