| 两体问题的功能关系及其应用 |
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| 引用本文： | 余嵘华,肖苏. 两体问题的功能关系及其应用[J]. 合肥学院学报(自然科学版), 2011, 0(4): 34-36 |
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| 作者姓名： | 余嵘华 肖苏 |
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| 作者单位： | 合肥工业大学物理系; |
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| 摘 要： | 两体系统的功能原理与机械能守恒是正确理解和解决某些实际力学问题的基础.文中分析了惯性参照系、质心参照系及相对参照系中两体系统的功能原理与机械能守恒,并结合具体的应用给出结论.
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| 关 键 词： | 两体系统 功能原理 机械能守恒 |
The Work-Energy Relation and Application of Two-Body System |
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| YU Rong-hua,XIAO Su. The Work-Energy Relation and Application of Two-Body System[J]. Journal of Hefei University(Natural Sciences Edition), 2011, 0(4): 34-36 |
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| Authors: | YU Rong-hua XIAO Su |
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| Affiliation: | YU Rong-hua,XIAO Su(Department of Physics,Hefei University of Technology,Hefei 230009,China) |
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| Abstract: | The principle of work-energy and the law of conservation of mechanical energy in two-body system is the base of understanding and solving some practical problems.The paper gives some analysis and useful discussion about theorem of kinetic energy and law of conservation of mechanical energy in two-body system in inertial system or center-of-mass system or relative reference system.At last,this paper gives some samples and some conclusions. |
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| Keywords: | two-body system principle of work and energy law of conservation of mechanical energy |
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