| 关于刚体绕定点转动动能定理的一点注记 |
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| 引用本文： | 郑国桐. 关于刚体绕定点转动动能定理的一点注记[J]. 杭州师范学院学报(自然科学版), 1996, 0(3) |
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| 作者姓名： | 郑国桐 |
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| 作者单位： | 杭州师范学院物理系 |
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| 摘 要： | 本人从教学角度推导了刚体绕定点转动的动能定理。我们发现这一定理有两种解析表达式。
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| 关 键 词： | 刚体 绕定点转动 动能定理 |
A NOTE REGARDING THE KINATIC ENERGY FORMULA OF RIGID BODY IN ROTATION ROUND A FIXED POINT |
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| Zheng Guotong. A NOTE REGARDING THE KINATIC ENERGY FORMULA OF RIGID BODY IN ROTATION ROUND A FIXED POINT[J]. Journal of Hangzhou Teachers College(Natural Science), 1996, 0(3) |
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| Authors: | Zheng Guotong |
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| Affiliation: | Department of Physics |
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| Abstract: | In this paper the kinetic energy formula of rigid body in rotation round a fixed point is derived in teaching on physics. Two kinds of analytical expressions ane found. |
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| Keywords: | rigid body rotation round a fixed point kinetic energy formula. |
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