| 应用动量守恒定律的几点讨论 |
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| 引用本文： | 温凤祥.应用动量守恒定律的几点讨论[J].首都师范大学学报(自然科学版),1992(3). |
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| 作者姓名： | 温凤祥 |
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| 作者单位： | 北京师范学院物理系 |
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| 摘 要： | 本文通过实例分析,针对如何帮助初学者在应用动量守恒定律时避免忽视和混淆动量的相对性和瞬时性的错误,进行了讨论。
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| 关 键 词： | 动量守恒 参照系 动量的瞬时性 |
On the Application of Momentum Conservation |
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| Wen Fengxiang.On the Application of Momentum Conservation[J].Journal of Capital Normal University(Natural Science Edition),1992(3). |
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| Authors: | Wen Fengxiang |
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| Institution: | Wen Fengxiang Department of Physics,Beijing Teachers' College |
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| Abstract: | Some examples of helping students avoid neglecting and confusing therelativity and instantaneousness of momentum in applying the law of mom-entum convervation are analysed and discussed. |
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| Keywords: | momentum conservation reference frame momentum's instantaneousness |
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