| 质点系动能定理应用解析 |
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| 引用本文： | 刘艳春,李建军.质点系动能定理应用解析[J].陕西师范大学学报,2005(Z1). |
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| 作者姓名： | 刘艳春 李建军 |
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| 作者单位： | 陕西科技大学理学院 陕西科技大学理学院 陕西 咸阳 陕西 咸阳 |
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| 摘 要： | 用两种方法求解同一道题,得到两个不同的结果.通过对两种方法的分析,表明质点系动能定理与功率方程有着明显的差异.
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| 关 键 词： | 动能 质点系 动能定理 功率方程 |
application of kinetic energy theorem of mass point system |
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| LIU Yan-chun,LI Jian-jun of Machinic and Electronic,Shaanxi University of Science and Technology,Xianyang ,Shaanxi,China.application of kinetic energy theorem of mass point system[J].Journal of Shaanxi Normal University: Nat Sci Ed,2005(Z1). |
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| Authors: | LIU Yan-chun LI Jian-jun of Machinic and Electronic Shaanxi University of Science and Technology Xianyang Shaanxi China |
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| Institution: | LIU Yan-chun,LI Jian-jun of Machinic and Electronic,Shaanxi University of Science and Technology,Xianyang 712081,Shaanxi,China) |
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| Abstract: | It is solved a question with two kinds of methods and get two different results. Through analysis of two kinds of methods, found the kinetic energy theorem of mass poiat system are different from the power equations. |
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| Keywords: | kinetic energy mass point system kinetic energy theorem power equation |
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