本题目来源于试卷: Physics Unit14: Heat，类别为 通用国际物理
[单选题]
A 0.600-kg piece of meta(r7uq8zoc::8mz lz ntli/md/n8i e .eq is heated to $100 \; ^{\circ}C$ and placed in an aluminum can of mass 0.200-kg which contains 0.500 kg of water initially at $17.3 \; ^{\circ}C$. The final equilibrium temperature of the mixture is $20.2 \; ^{\circ}C$, what is the specific heat of the metal?
A. $140 J/kg \cdot ^{\circ}C$
B. $270 J/kg \cdot ^{\circ}C$
C. $450 J/kg \cdot ^{\circ}C$
D. $900 J/kg \cdot ^{\circ}C$
参考答案: A
本题详细解析:
暂无
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