摘要
讨论了两小球的非对心碰撞,对碰撞后两小球的旋转问题做了详细的讨论,并给出了计算结果,引入了碰撞角和碰撞临界角的概念.
The non-central collision of two spheres and the state of their rotation thereafter are analyzed, new concepts of collision angle and critical collision angle are introduced.
出处
《大学物理》
北大核心
2004年第12期34-36,共3页
College Physics
关键词
碰撞
旋转
碰撞角
临界角
collision
rotation
collision angle
critical angle
