SAT 2 物理关于气体遇热膨胀的,Which of the following equations best states the relationship between a material's coefficient of volume expansion due to heating,a,and its coefficient of linear expansion,A.a=bB.a=3bC.a=b+b^D.a=b*b^E.a=3b*b^

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SAT 2 物理关于气体遇热膨胀的,Which of the following equations best states the relationship between a material's coefficient of volume expansion due to heating,a,and its coefficient of linear expansion,A.a=bB.a=3bC.a=b+b^D.a=b*b^E.a=3b*b^

SAT 2 物理关于气体遇热膨胀的,Which of the following equations best states the relationship between a material's coefficient of volume expansion due to heating,a,and its coefficient of linear expansion,A.a=bB.a=3bC.a=b+b^D.a=b*b^E.a=3b*b^
SAT 2 物理关于气体遇热膨胀的,
Which of the following equations best states the relationship between a material's coefficient of volume expansion due to heating,a,and its coefficient of linear expansion,
A.a=b
B.a=3b
C.a=b+b^
D.a=b*b^
E.a=3b*b^

SAT 2 物理关于气体遇热膨胀的,Which of the following equations best states the relationship between a material's coefficient of volume expansion due to heating,a,and its coefficient of linear expansion,A.a=bB.a=3bC.a=b+b^D.a=b*b^E.a=3b*b^
就是问体积膨胀系数a和线性膨胀系数b之间的关系嘛.
线性热膨胀系数(CLTE)：b=ΔL/(L*ΔT)
体积热膨胀系数：a=ΔV/(V*ΔT),

SAT 2 物理关于气体遇热膨胀的,Which of the following equations best states the relationship between a material's coefficient of volume expansion due to heating,a,and its coefficient of linear expansion,A.a=bB.a=3bC.a=b+b^D.a=b*b^E.a=3b*b^ 热膨胀有什么不同气体,液体,固体的热膨胀,有什么不同? 热膨胀的疑问热膨胀系数是什么意思,有关于这的计算公式吗 请问热膨胀系数的定义、哪些材料的热膨胀系数大.请告诉我热膨胀系数的定义,还有气体、液体、固体分别有哪些材料的热膨胀系数高?并告诉我它们的具体值是多少?我急用, 关于物理压强的题试管内装有水银,不计试管的热膨胀,当水银受热膨胀时,水银对试管底部的压强为什么不变? 为什么气体的热膨胀系数大于液体气体的热膨胀大于液体且又大于固体,但这是为什么呢,求相对完整的回答 钢材的热膨胀系数 热膨胀的概念 碳纤维的热膨胀系数 关于sat的事情 金属材料热膨胀系数是指线热膨胀系数吗请问金属材料的热膨胀系数 是指线热膨胀系数吗? 蒸熟的馒头松软多孔,是因为和面时加入了酵母菌,在适宜的温度条件下面粉发酵产生的—气体遇热膨胀的缘故 蒸熟的馒头松软多孔,是因为和面时加入了什么在适宜的温度条件下面粉发酵产生的 气体遇热膨胀的原固 乒乓球遇热膨胀,为什么? 蒸熟的馒头松软多孔,是因为加入了（）使面粉发酵产生的（）气体遇热膨胀的缘故 检查气密性的方法1.热膨胀法 2.封闭气体法 sat 物理 气体在缓慢的热膨胀过程中,设气体分子间的势能变化忽略则,气体对外做功,气体分子平均动能减少?为什么?