| 动量守恒和机械能守恒在伽利略变换中的不变性 |
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| 引用本文： | 李秀琴.动量守恒和机械能守恒在伽利略变换中的不变性[J].郑州大学学报(工学版),1988(1). |
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| 作者姓名： | 李秀琴 |
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| 作者单位： | 郑州工学院物理教研室 |
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| 摘 要： | 动量守恒定律和机械能守恒定律是普通物理力学中的两个重要定律。本文讨论了两个定律的成立条件和两个定律在伽利略变换中的不变性。
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| 关 键 词： | 动量 机械能 惯性参照系 伽利略变换 |
THE UNCHANGEABLE NATURES OF CONSERVATION OF MOMENTUM AND MECHANIC ENGERGY IN GALILEO CONVERSION |
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| Li Xiuoqin.THE UNCHANGEABLE NATURES OF CONSERVATION OF MOMENTUM AND MECHANIC ENGERGY IN GALILEO CONVERSION[J].Journal of Zhengzhou University: Eng Sci,1988(1). |
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| Authors: | Li Xiuoqin |
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| Affiliation: | Physics Teaching Group |
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| Abstract: | The laws of conservation of momentum and mechanic energy are two important laws in the teaching of mechanical course of general physics,Students are often puzzled by the tenable conditions of the two laws during their soluting problems,and suspect the unchangeable natures of the two laws in Galileo Conersion.This artieal strves to disicuss the two problems mentioned abore. |
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| Keywords: | momentum mechanic energy enference aystem of inertrtia Galileo conversion |
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