| 两端悬挂的均匀长直细杆的问题研究 |
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| 引用本文： | 戴岩伟.两端悬挂的均匀长直细杆的问题研究[J].安阳师范学院学报,2010(2):34-36. |
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| 作者姓名： | 戴岩伟 |
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| 作者单位： | 安阳师范学院,物理与电气工程学院,河南,安阳,455002 |
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| 摘 要： | 本文通过对两端悬挂的均匀长直细杆的若干问题研究,如当长直细杆刚转动时,每一条绳子的张力如何等等,可以看出对于一些难于直接求解的物理量,通过转换研究角度,问题就会迎刃而解。
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| 关 键 词： | 细杆 质心 角速度 张力 |
An Study of an Even Long Straight Thin Pole Hanging on Both Sides |
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| DAI Yan-wei.An Study of an Even Long Straight Thin Pole Hanging on Both Sides[J].Journal of Aayang Teachers College,2010(2):34-36. |
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| Authors: | DAI Yan-wei |
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| Institution: | DAI Yan-wei(College of Physics and Electrical Engineering,Anyang Normal University,Anyang 455002,China) |
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| Abstract: | This article studies some questions of the even long straight thin pole langing the both sides.Such as each string ’s tensity when the long straight thin pole just rotates.Those problems can be solved by transforming to research angle about some difficult physical quantities. |
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| Keywords: | Thin pole Center of mass Angular speed Tensity |
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