| 自制角动量守恒演示仪 |
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| 引用本文： | 王佑坤.自制角动量守恒演示仪[J].物理实验,2011,31(10). |
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| 作者姓名： | 王佑坤 |
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| 作者单位： | 耒阳师范学校,湖南,耒阳,421800 |
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| 摘 要： | 利用微型平面推力球轴承和简易的旋转装置,代替茹科夫斯基转椅,能方便地定性演示角动量守恒规律.
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| 关 键 词： | 角动量 守恒 平面轴承 |
Self-made demonstration instrument for angular momentum conservation law |
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| WANG You-kun.Self-made demonstration instrument for angular momentum conservation law[J].Physics Experimentation,2011,31(10). |
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| Authors: | WANG You-kun |
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| Institution: | WANG You-kun(Leiyang Teachers School,Leiyang 421800,China) |
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| Abstract: | Miniature plane thrust ball bearings and simple rotation device were used to replace the Zhukovsky swivel chair,a qualitative demonstration of angular momentum conservation law was conveniently realized. |
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| Keywords: | angular momentum conservation plane bearing |
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