| 可用硬币做的物理实验 |
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| 引用本文： | 冉隆寿.可用硬币做的物理实验[J].物理实验,2006,26(6):28-30. |
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| 作者姓名： | 冉隆寿 |
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| 作者单位： | 重庆市奉节中学,重庆,奉节,404600 |
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| 摘 要： | 介绍了用硬币做简易教具,演示水的表面张力、静电排斥斥力、电磁感应、磁化、磁屏蔽及光的全反射现象等力学、电磁学和光学实验.
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| 关 键 词： | 硬币 物理教具 演示实验 |
| 文章编号： | 1005-4642（2006）06-0028-03 |
| 收稿时间： | 2005-11-17 |
| 修稿时间： | 2005-11-172006-01-07 |
Physical experiments with coins |
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| RAN Long-shou.Physical experiments with coins[J].Physics Experimentation,2006,26(6):28-30. |
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| Authors: | RAN Long-shou |
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| Affiliation: | Fengjie Middle School, Chongqing 404600, China |
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| Abstract: | Simple teaching aids using coins is introduced. The experiments in mechanic, magnetic and optic, such as surface tension of water, electrostatic repulsive force, electromagnetic induction, magnetization, magnetic shielding and total reflection of light, are demonstrated with coins. |
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| Keywords: | coin physical teaching aid demonstration experiment |
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