Multiple Choice
A 920-g empty iron kettle is put on a stove.How much heat in joules must it absorb to raise its temperature form
To
The specific heat for iron is 113 cal/kg ∙ °C,and 1 cal = 4.186 J.
A) 33,900 J
B) 40,500 J
C) 8,110 J
D) 40,100 J
Correct Answer:

Verified
Correct Answer:
Verified
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