| 质点动能定理的推导及应用 |
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| 引用本文： | 刘雪梅,张金锋. 质点动能定理的推导及应用[J]. 高师理科学刊, 2013, 0(5): 50-53 |
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| 作者姓名： | 刘雪梅 张金锋 |
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| 作者单位： | 1. 河北永清一中,河北 廊坊,065000
2. 淮北师范大学 物理与电子信息学院,安徽 淮北,235000 |
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| 摘 要： | 利用牛顿第二定律及质点运动方程推导出质点动能定理形式,对两个具体实例分别运用质点动能定理、牛顿定律、功能原理进行求解,从而体现应用质点动能定律计算更加简单、方便.
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| 关 键 词： | 质点动能定理 牛顿第二定律 功能原理 |
Derivation and application of the kinetic energy theorem of particle |
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| LIU Xue-mei , ZHANG Jin-feng. Derivation and application of the kinetic energy theorem of particle[J]. Journal of Science of Teachers＇College and University, 2013, 0(5): 50-53 |
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| Authors: | LIU Xue-mei ZHANG Jin-feng |
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| Affiliation: | LIU Xue-mei;ZHANG Jin-feng;No.1 Middle School of Hebei Yongqing;School of Physics and Electronic Information,Huaibei Normal University; |
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| Abstract: | |
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| Keywords: | the kinetic energy theorem of particle Newton's second law work-energy theorem |
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