本题目来源于试卷: Physics Unit14: Heat，类别为 国际高中通用物理
[单选题]
If 50 g of material atjt2x )i3b 8r/q*osh edn m-7xw q 47*pjg/hm s,fk 4mxw$100 \; ^{\circ}C$ is mixed with 100 g of water at $0 \; ^{\circ}C$, the final temperature is $40 \; ^{\circ}C$. What is the specific heat of the material?
A. $0.33 kcal/kg \cdot ^{\circ}C$
B. $0.75 kcal/kg \cdot ^{\circ}C$
C. $1.33 kcal/kg \cdot ^{\circ}C$
D. $7.5 kcal/kg \cdot ^{\circ}C$
参考答案: C
本题详细解析:
暂无
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