变质量物体绕定轴转动的角动量定理 |
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引用本文: | 黄光兵.变质量物体绕定轴转动的角动量定理[J].四川教育学院学报,2007,23(B10):38-40. |
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作者姓名: | 黄光兵 |
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作者单位: | 广安职业技术学院基础部,四川广安638300 |
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摘 要: | 运用角动量定理,研究了变质量物体绕定轴转动的规律,得出了变质量物体绕定轴转动的角动量定理,然后运用它分析解决了两个常见的变质量物体绕定轴转动的实例。
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关 键 词: | 角动量定理 变质量 定轴转动 |
文章编号: | 1000-5757(2007)10-0038-03 |
Angular Momentum Theorem of Variable Quality Objects around A Fixed Axis |
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Abstract: | According to angular momentum theorem, this paper studies the law of variable quality objects around a fixed axis, comes to an angular momentum theorem of Variable quality objects around a fixed axis of rotation, then uses it to analyze and solve two examples of common variable quality objects around a fLXed-axls rotation. |
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Keywords: | angular momentum theorem Variable quality fixed-axis rotation |
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