大学物理 ›› 2007, Vol. 26 ›› Issue (12): 20-20.

• 著者文摘 • 上一篇    下一篇

关于分析力学中势能的一个注记

鞠国兴   

  1. 南京大学物理系,江苏南京210093
  • 出版日期:2007-12-25 发布日期:2007-12-20

A remark on the potential energy in the analytical mechanics

  • Online:2007-12-25 Published:2007-12-20

摘要: 指出了理论力学教材中分析力学部分关于势能与力的关系的一点不足之处,具体讨论了势能的表示式.

关键词: 势能, 力, 分析力学

Abstract: A shortcoming in the relationship between the potential energy and force in the analytical mechanics textbook is pointed out, and its origin is discussed.

Key words: potential energy, force, analytical mechanics

中图分类号: 

  • O316