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]
A window glass 0.50-cm thick has wb-9dn6cwn t,dihv/6sebh a4u us6 6:cqmensions of 3.0 m by 1.5 m. If the outside temperata6 sv64 :u/bhcsq6eu hure is $-10 \; ^{\circ}C$ and the inside temperature is $20 \; ^{\circ}C$, how much heat flows through the window in one hour by conduction only?
A. $50 \; MJ$
B. $60 \; MJ$
C. $70 \; MJ$
D. $80 \; MJ$
参考答案: D
本题详细解析:
暂无
| 
