| 正确认识力的本质是分析物体受力的关键 |
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| 引用本文： | 刘胜海.正确认识力的本质是分析物体受力的关键[J].六盘水师范高等专科学校学报,2005,17(3):55-56. |
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| 作者姓名： | 刘胜海 |
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| 作者单位： | 六盘水师范高等专科学校,贵州,水城,553001 |
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| 摘 要： | 力的定义学生易背而不易理解,在分析物体受力时,会无中生有地添加实际上并不存在的力。分析物体受力,应从力的概念入手,每分析一个力,必须找出它的施力物体。没有施力物体的力是不存在的,关键是正确认识力的本质。
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| 关 键 词： | 分析力 施力物体 力的本质 |
| 文章编号： | 1671-055X(2005)03-0055-02 |
| 修稿时间： | 2005年4月21日 |
Recognizing Correctly the Essence of Force is the Crux of Analyxing the Force of Things |
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| LIU Sheng-hai.Recognizing Correctly the Essence of Force is the Crux of Analyxing the Force of Things[J].Journal of Liupanshui Teachers College,2005,17(3):55-56. |
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| Authors: | LIU Sheng-hai |
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| Abstract: | The definition of FORCE is easy to be recited, but hardy tounderstood by the students When analyzing the force of things, students always add the forces that never exists . Analyzingthe force of things, we should start with the concept of the force. Whenever analyzing a force of things, we must find out its things which put force. There's no force without things which put force. The point is that recognize correctly the essence of force. |
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| Keywords: | foree the essence of force analyzing the force |
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