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 dimension zjz j01hy, /)ydguc/rs of 3.0 m by /mnk jn 5z220ux-hd(e-eeynp 1.5 m. If the outside temperatur0(mnzeh5-/e2 d j ex-ypun k2ne 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
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