摘要
针对绝对恢复系数提出了质疑.
Some authors defined a concept about coefficient of restitution: coefficient of absolute restitution. A query on the concept is raised.
出处
《大学物理》
北大核心
2007年第12期16-17,共2页
College Physics
关键词
绝对恢复系数
碰撞
弹性势能
唯一性
coefficient of absolute restitution
collision
elastic potential energy
existence and uniqueness