摘要
就体操运动中单杠旋转所含的若干物理问题进行了讨论,比如,运动员如何增加旋转能量;杠的刚柔性对旋转运动的影响;运动员在杠上伸展、屈体的最佳时机。
The paper is introduced some physics problem about swinging around the high bar.For example,how to gain mechanical energy as swinging around high bar. What influence when consider the high bar as elastic or inelastic bar. And optimal time of extension or flexion when gymnast swinging.
出处
《物理通报》
2002年第4期8-11,共4页
Physics Bulletin
