变质量物体绕定轴转动的角动量定理  

Angular Momentum Theorem of Variable Quality Objects around A Fixed Axis

作　　者：黄光兵[1] 

机构地区：[1]广安职业技术学院基础部,四川广安638300

出　　处：《四川教育学院学报》2007年第B10期38-40,共3页Journal of Sichuan College of Education

摘　　要：运用角动量定理,研究了变质量物体绕定轴转动的规律,得出了变质量物体绕定轴转动的角动量定理,然后运用它分析解决了两个常见的变质量物体绕定轴转动的实例。According to angular momentum theorem, this paper studies the law of variable quality objects around a fixed axis, comes to an angular momentum theorem of Variable quality objects around a fixed axis of rotation, then uses it to analyze and solve two examples of common variable quality objects around a fLXed-axls rotation.

关 键 词：角动量定理 变质量 定轴转动 

分 类 号：O4[理学—物理]