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对刚体角动量一道典型题一种解法的分析
引用本文:范虹,杜世泽. 对刚体角动量一道典型题一种解法的分析[J]. 河北建筑工程学院学报, 1996, 0(2)
作者姓名:范虹  杜世泽
作者单位:河北建工学院基础部(范虹),河北师范大学物理系(杜世泽)
摘    要:本文所述的一道关于刚体角动量的题目多被有关教材采用,丈中所述的解题方法是该题目的一种常见解法。但此种解法常常会引起读者理解的混乱和疑惑。我们在本文中对此种解法作了一些必要的分析,以帮助读者从这种混乱和疑惑中走出来。

关 键 词:角动量  刚体  质心  惯性系

An Analysis of a Solution to a Typical Problem about the Augular Momentum of a Rigid Body
Fan Hong Du ShizeBase Section HeBei Institute of Physical Department HebeiNormal A rchitecture Engineering University. An Analysis of a Solution to a Typical Problem about the Augular Momentum of a Rigid Body[J]. Journal of Hebei Institute of Architectural Engineering, 1996, 0(2)
Authors:Fan Hong Du ShizeBase Section HeBei Institute of Physical Department HebeiNormal A rchitecture Engineering University
Affiliation:Fan Hong Du ShizeBase Section HeBei Institute of Physical Department HebeiNormal A rchitecture Engineering University
Abstract:The problem on the Augular Momentum of a Rigid Body dealt with in this article has already been adopted in the textbooks related.This approach described in this article is a common one to this problem.But this solution often arouse confusion and puzzles to the readers' understanding.In this article we make necessary analysis of this approach so to eliminate the readers' confusion and puzzles.
Keywords:angular  rigid body  quality centre  inertia system  
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