本题目来源于试卷: Physics Unit14: Heat，类别为 通用国际物理
[单选题]
A machine part consib t;.c;s:hv lmsts 018 :qqqhx3xjyikl9 nof 0.10 kg of iron and 0.16 kg of copper. How much heat is added to the gear if the temperature increases by1 x3x q8:0i9kqjn hyql $35 \; ^{\circ}C$?
A. $9.1 \times 10^{2} \; J$
B. $3.8 \times 10^{3} \; J$
C. $4.0 \times 10^{3} \; J$
D. $4.4 \times 10^{3} \; J$
参考答案: B
本题详细解析:
暂无
| 
