gc textbook chater 14 heat (id: 2dea2a547)

本题目来源于试卷: gc textbook chater 14 heat，类别为 IB物理学

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A copper rod and an aluminum rod e/dk(1+7 zhdnkjdr e)oglh )p ;f ve4;drw8x)wf the same length and cross-sectional area are attached end to end (Fig. 14–1 4 w)p);edh8gwv; xrfl8). The copper end is placed in a furnace maintained at a constant temperature of 250$^{\circ} C$. The aluminum end is placed in an ice bath held at constant temperature of 0.0$^{\circ} C$ . Calculate the temperature at the point where the two rods are joined.    $^{\circ} C$

参考答案: 160±2%


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