The experiments of non-elastic collision between the Newton s balls are carried out with its results discussed,by which many problems of non-elastic collision in engineering could be guided.

• 对于牛顿球之间的非弹性碰撞实验进行分析和讨论,其结果既体现牛顿定理的应用,又对工程中许多非弹性碰撞问题的研究具有指导作用。