有心力作用下限制质点运动范围条件的确定 |
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引用本文: | 李冠男,林景波. 有心力作用下限制质点运动范围条件的确定[J]. 延边大学学报(自然科学版), 2009, 35(3): 235-237 |
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作者姓名: | 李冠男 林景波 |
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作者单位: | 李冠男(延边大学理学院,物理系,吉林,延吉,133002;淮阴工学院,江苏,淮安,223003);林景波(延边大学理学院,物理系,吉林,延吉,133002) |
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摘 要: | 分析应用有心力作用下质点运动的动力学特征求解轨道的方法,得出解决此类问题的过程中应用其动力学特征的优越性,提出限制质点运动范围的条件.
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关 键 词: | 有心力 质点 轨道 运动范围 |
Ascertain the Condition of Particle Motion Range under the Effect of Centripetal Force |
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Affiliation: | LI Guan-nan, LIN Jing-bo ( 1. Department of Physics, College of Sciences, Yanbian University, Yanji 133002, China 2. Huaiyin Institute of Technology, Huai' an 223003, China ) |
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Abstract: | Through analysing the method of finding solution to the orbit utilizing the dynamics characteristic of particle under the effect of centripetal force, we educe the superiority of solving such problems via applying dynamics characteristic, and put forward the condition of confining the motion range of particle. |
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Keywords: | centripetal force particle orbit motion range |
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