本题目来源于试卷: Physics Unit13: Temperature and Kinetic Theory，类别为 通用国际物理
[单选题]
20.00 cm of space isk yynlaih vho+ l4c0*h4 +.u4lyq3wi) avafqe m( jffz*r37u b b7z/u76djilable. How long a piece of brass at $20 \; ^{\circ}C$ can be put there and still fit at $200 ^{\circ}C$? Brass has a linear expansion coefficient of $19 \times 10^{-6} \; ^{\circ}C^{-1}$.
A. $19.93 \; cm$
B. $19.69 \; cm$
C. $19.50 \; cm$
D. $19.09 \; cm$
参考答案: A
本题详细解析:
暂无
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