| 非惯性系中质点组的机械能守恒 |
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| 引用本文： | 谢善娟.非惯性系中质点组的机械能守恒[J].宁德师专学报(自然科学版),1996(1). |
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| 作者姓名： | 谢善娟 |
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| 作者单位： | 宁德师范高等专科学校物理系 |
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| 摘 要： | 本文推导出非惯性系中质点组的动能定理，并分析非惯性系中质点组的机械能守恒条件，介绍非惯性系中应用机械能守恒解决动力学问题的方法．
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| 关 键 词： | 非惯性系，机械能守恒，保守力，科氏力，牵连惯性力 |
Conservation of Mechanical Energy of System of Particles in Noninertial System |
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| Xie Shanjuan.Conservation of Mechanical Energy of System of Particles in Noninertial System[J].Journal of Ningde Teachers College(Natural Science),1996(1). |
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| Authors: | Xie Shanjuan |
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| Abstract: | This article infers the theorem of kinetic energy of the system of particles in noninertial system and analyses the requirement of the conservation of mechanical energy of the system of particles in noninertial system. It also introduces methods of solving the problems of dynamics by using the conservation of mechanical energy in noninertial system. |
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| Keywords: | noninertial system conservation of mechanical energy conservative force coriolis force inertia force of following |
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