| 平抛运动演示装置的设计 |
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| 引用本文： | 孙俊跃.平抛运动演示装置的设计[J].物理实验,2005,25(9):35-36. |
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| 作者姓名： | 孙俊跃 |
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| 作者单位： | 辽宁辽河石油技术学院,辽宁,盘锦,124012 |
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| 摘 要： | 介绍了演示平抛运动装置的设计方案,通过减小小球的速度,直观地演示平抛运动的规律.
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| 关 键 词： | 平抛运动 速度 演示实验 |
| 文章编号： | 1005-4642（2005）09-0035-02 |
| 收稿时间： | 2005-04-24 |
| 修稿时间： | 2005-05-26 |
Design of demonstrating the level throw movement device |
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| SUN Jun-yue.Design of demonstrating the level throw movement device[J].Physics Experimentation,2005,25(9):35-36. |
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| Authors: | SUN Jun-yue |
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| Abstract: | The design precept of device that demonstrating the level throw movement is introduced.The rule of the level throw movement can be demonstrated intuitively through reducing the velocity of the ball. |
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| Keywords: | level throw movement velocity demonstration experiment |
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