| 测量重力加速度的一种新方法 |
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| 引用本文： | 刘艳峰.测量重力加速度的一种新方法[J].大学物理实验,2014(3):91-93. |
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| 作者姓名： | 刘艳峰 |
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| 作者单位： | 延安大学,陕西延安716000 |
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| 基金项目： | 陕西省高水平大学建设专项资金资助项目（2012SXTS05）; 延安大学精品课程（YDJPKC11-21） |
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| 摘 要： | 提出了一种测量重力加速度的新方法,结合CCD杨氏模量实验仪给出了重力加速度和杨氏模量的物理关系式,从测量结果可知,所测重力加速度与标准值相比其相对误差甚小,说明该实验方案确实可行,具有一定的应用价值。
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| 关 键 词： | 重力加速度 杨氏模量 杨氏模量实验仪 |
A New Method for Measuring the Acceleration of Gravity |
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| LIU Yan-feng.A New Method for Measuring the Acceleration of Gravity[J].Physical Experiment of College,2014(3):91-93. |
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| Authors: | LIU Yan-feng |
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| Institution: | LIU Yan-feng ( Yan＇ an University, Shaanxi Yan＇ an 716000) |
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| Abstract: | It presents a new method for measuring the acceleration of gravity,Young＇ s modulus with CCD experimental instrument gives gravity and Young＇ s modulus of the physical relationship. From the measurement results, the measured value is compared with the standard acceleration of gravity relative error is very small, indicating that the experimental program is feasible, has a certain application value. |
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| Keywords: | acceleration of gravity Young ＇ s modulus Young ＇ s modulus experimental instrument |
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