A 10-kg piece of aluminum (which has a specific heat of 900 J/kg⋅°C) is warmed so that its temperature increases by 5.0 C°.How much heat was transferred into it?
A) 4.5 × 104 J
B) 9.0 × 104 J
C) 9.0 × 105 J
D) 3.8 × 105 J
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