gc textbook chater 14 heat (id: d3b6979c8)

本题目来源于试卷: gc textbook chater 14 heat，类别为 通用国际物理

[填空题]
What is the specific heatrax7d5+n hff 0v2q5pb5 6 ybbk of a metal substance if 135 kJ of heat is needed 5vj d.csj4rceq;5yb 9 to raise 5.1d 45syeb rc;v9c.jjq 5 kg of the metal from 18.0$^{\circ}C $ to 31.5$^{\circ} C$ ?    $J/kg\cdot\,C^{\circ} $

参考答案: 1961±2%


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