Multiple Choice
A 5-kg piece of lead (specific heat 0.03 cal/g⋅°C) having a temperature of 80°C is added to 500 g of water having a temperature of 20°C. What is the final equilibrium temperature (in °C) of the system?
A) 79
B) 26
C) 54
D) 34
E) 20
Correct Answer:
Verified
Correct Answer:
Verified
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