Multiple Choice
A silver bar of length 30 cm and cross-sectional area 2.0 cm2 is used to transfer heat from a 100 C reservoir to a 0 C block of ice. How much ice is melted per second? (For silver, k = 427 W / m · C. For ice, Lf = 334,000 J/kg.)
A) 4.2 g/s
B) 0.085 g/s
C) 0.80 g/s
D) 0.043 g/s
Correct Answer:

Verified
Correct Answer:
Verified
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