台球运动中的物理学原理  

Physical Principle in the Activity of Billiards

作　　者：刘伟民[1] 韩冰[2] 李秀明[2] 

机构地区：[1]商丘师范学院物理与信息工程系,河南商丘476000 [2]辽河油田公司勘探开发研究院,辽宁盘锦124010

出　　处：《科技信息》2009年第29期I0008-I0009,共2页Science & Technology Information

基　　金：商丘师范学院青年教师资助项目(20080922);国家自然科学基金(10873011)

摘　　要：首先指出了桌球活动过程中存在的主要问题,即白球距离目标球比较近及球位之间夹角较大时,进球几率反而很小。接下来通过图示和物理学原理进行系统分析。发现,击球前的认识和实际击球所需的意识指导之间的不一致性,是造成这种进球几率很小的主要原因。最后,给出了解决这一问题的基本方法及相关的误差公式。The problem is pointed out which take place in the activity of billiards, namely, the pot probability is very low, although the object ball is close to the white ball and the angle between the balls is large. The analysis is carried out through sketch map and physical theories and it is found the key factors are the inconsistency between the understanding before beating and actual consciousness leading during the strike process. Finally, some methods are put forward to solve this problem and the correlative formula is listed.

关 键 词：台球 物理学原理 击打 

分 类 号：O4[理学—物理] S823.4[农业科学—畜牧学]