用阿特伍德机测量重力加速度  

MEASUREMENT OF ACCELERATION DUE TO GRAVITY WITH ATWOOD MACHINE

作　　者：栾照辉[1] 

机构地区：[1]哈尔滨理工大学,哈尔滨150040

出　　处：《大学物理实验》2006年第4期17-18,共2页Physical Experiment of College

摘　　要：本文介绍了用阿特伍德机测量重力加速度的原理和测量方法。用该测量方法测量重力加速度的精度较高,而且测量的自动化程度也较高。In this paper, the principle and the method of measuring acceleration due to gravity with Atwood machine are introduced. This exercise plan is designed by the author. It can ensure high precision and high degree of automation.

关 键 词：重力加速度 阿特伍德机 加速度 

分 类 号：O313.3[理学—一般力学与力学基础]