| 转动定律实验拓展问题研究 |
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| 引用本文： | 张锐波.转动定律实验拓展问题研究[J].大学物理实验,2010,23(6):31-32. |
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| 作者姓名： | 张锐波 |
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| 作者单位： | 浙江大学城市学院; |
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| 摘 要： | 准确地画出了转动系统各物理量间关系与矢量方向;论述了转动惯量实验方程组的建立与求解的完备性;证明了只有传动滑轮质量m0必须非常小时,才会对实验结果影响忽略不计;论证了转动系统平衡条件为满足质心坐标和惯量系数同时为零。
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| 关 键 词： | 拓展 研究 转动惯量 矢量图 转动系统 传动滑轮 质心坐标 惯量系数 |
The Study of Rotation Law Experimental Development Problem |
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| ZHANG Rui-bo.The Study of Rotation Law Experimental Development Problem[J].Physical Experiment of College,2010,23(6):31-32. |
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| Authors: | ZHANG Rui-bo |
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| Institution: | ZHANG Rui-bo(Zhejiang University,Hangzhou 310015) |
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| Abstract: | It describes many physics quantities and vector relation of rotation system by rule and line;This article has discussed maturity to establish and evaluate moment of inertia's equation group.This article also proves it is true that influence for experiment may be ignored when quality(m0) of travelling block must very small.It arguably shows balance condition of rotation system needs satisfy standard of both coordinate of centroid and inertia coefficient to be equal to zero. |
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| Keywords: | development moment of inertia vectorgraph rotation system traveling block coordinate of centroid inertia coefficient |
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