| 浅谈普通物理中“变质量”问题的处理 |
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| 引用本文： | 陶淑芬.浅谈普通物理中“变质量”问题的处理[J].曲靖师范学院学报,1990(2). |
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| 作者姓名： | 陶淑芬 |
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| 作者单位： | 曲靖师专物理系 |
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| 摘 要： | 本文从普通物理力学的角度简述了处理“变质量”问题的基本方法及条件,同时对“变质量”问题中内力做功作了一定程度的讨论。
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| 关 键 词： | “变质量”主体质量 添加质量 合外力 内力做功 |
Treatment of Variable Mass in General Physics |
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| Tao Shufen.Treatment of Variable Mass in General Physics[J].Journal of Qujing Normal College,1990(2). |
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| Authors: | Tao Shufen |
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| Institution: | Physks Department |
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| Abstract: | From the viewpoint of mechanics in genenal physics the paper describes the basic method and conditionns in treatment of variable mass and in the meantime it also gives some discussion of applying work of internal force about the variable mass. |
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| Keywords: | variable mass main body mass additive mass resultant external foree ap-plying work of internal force |
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