Multiple Choice
A cube of aluminum has an edge length of 20 cm.Aluminum has a density 2.7 times that of water (1 g/cm3) and a specific heat 0.217 times that of water (1 cal/g°C ) .When the internal energy of the cube increases by 47000 cal its temperature increases by:
A) 5 C°
B) 10 C°
C) 20 C°
D) 100 C°
E) 200 C°
Correct Answer:
Verified
Correct Answer:
Verified
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