对一维平面转动系中质点运动的分析  

An analysis on one-dimensional motion of a particle in rotating coordinates system

作　　者：张勇和[1] 

机构地区：[1]黄冈师范学院物理科学与技术学院,湖北黄州438000

出　　处：《黄冈师范学院学报》2006年第6期32-34,共3页Journal of Huanggang Normal University

摘　　要：通过对一维平面转动系中质点运动的一个问题的讨论,分析了平面转动系与极坐标系之间的关系,得到了极坐标系中加速度各项的“物理意义”.The discussion on one-dimensional motion of a particle in rotating coordinate system is presented, and the relation of rotating coordinate system and polar coordinate system is obtained. Meanwhile, the physical significance of each acceleration term in polar coordinate system is illustrated.

关 键 词：转动参照系 极坐标 加速度 

分 类 号：O311.1[理学—一般力学与力学基础]