| 利用A-B摆测定杨氏模量实验方案的设计 |
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| 引用本文： | 孙言伟,李冰冰,袁广宇,朱孟正.利用A-B摆测定杨氏模量实验方案的设计[J].高师理科学刊,2011,31(1):66-68. |
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| 作者姓名： | 孙言伟 李冰冰 袁广宇 朱孟正 |
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| 作者单位： | 淮北师范大学,物理与电子信息学院,安徽,淮北,235000 |
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| 基金项目： | 淮北师范大学教学研究项目资助(No.jy10232) |
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| 摘 要： | 提出一种用A-B摆测杨氏模量的实验新方案,并通过实验测量了金属丝的杨氏模量,证明了该方法的可行性.
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| 关 键 词： | 杨氏模量 单摆 周期 |
Design of experiment scheme on the measurement of Young's modulus via the A-B type pendulum |
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| SUN Yan-wei,LI Bing-bing,YUAN Guang-yu,ZHU Meng-zheng.Design of experiment scheme on the measurement of Young's modulus via the A-B type pendulum[J].Journal of Science of Teachers＇College and University,2011,31(1):66-68. |
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| Authors: | SUN Yan-wei LI Bing-bing YUAN Guang-yu ZHU Meng-zheng |
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| Institution: | SUN Yan-wei,LI Bing-bing,YUAN Guang-yu,ZHU Meng-zheng(School of Physics and Electronic Information,Huaibei Normal University,Huaibei 235000,China) |
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| Abstract: | A scheme is presented about the measurement of Young’s modulus via the A-B type pendulum.The method is relatively simple in regulation and measurement.It is confirmed that the experimental scheme is practically feasible through making an experiment of measurement of Young’s modulus of the wire. |
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| Keywords: | Young modulus simple pendulum period |
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