大学物理 ›› 2005, Vol. 24 ›› Issue (9): 18-18.

• 著者文摘 • 上一篇    下一篇

从能量的角度讨论两体碰撞问题

王长春   

  1. 池州师范专科学校物理系,安徽池州247000
  • 出版日期:2005-09-25 发布日期:2005-09-20

A discussion of collision of two bodies from the viewpoint of energy

  • Online:2005-09-25 Published:2005-09-20

摘要: 从能量角度导出了两体对心碰撞的能量损失公式,重新讨论了恢复系数的物理意义.

关键词: 资用能, 两体碰撞, 恢复系数

Abstract: The formula of loss of energy for central collision of two bodise is deduced from the viewpoint of energy,and phyiscal meaning of the coefficient of restitution is discussed again from this viewpoint.

Key words: energy of available resources, collision of two bodies, coefficient of restitution

中图分类号: 

  • O313.4