摘要
借助阿特伍德机研究连接体有关问题,得到加速度的实验误差与连接体质量的关系并对加速度进行了修正,找到了有关滑轮连结体实验的最佳条件,进而推广到大学物理所有涉及连接体实验的最佳条件.
Based on the relative research about connecting objects with Atwood machine, the relation of the experimental error of acceleration and the masses is given, and the accelation is amended. The best conditions of the experiment of pulley connecting objects have been found. The results can be generalized to obtain best conditions of all connecting objects experiment in college.
出处
《物理实验》
北大核心
2009年第1期43-45,共3页
Physics Experimentation
关键词
连接体
阿特伍德机
牛顿第二定律
connecting objects
Atwood machine
Newton second law
