摘要
根据自由落体运动规律,建立自由落体运动模型,设计一种基于光电门落体法测量重力加速度的实验,并通过试验证明了实验设计与方法的可行性.
According to the Free Fall Law, so establish the model of Free fall movement, and design an experiment based on photoelectric gate fall body method measure acceleration of gravity, the feasibility of experimental design and method is proved by experiment.
作者
岳庆林
Yue Qinglin(School of Physics and Electronic Engineering, Qujing Normal University, Qujing Yunnan 655011, China)
出处
《曲靖师范学院学报》
2018年第6期30-33,共4页
Journal of Qujing Normal University
基金
曲靖师范学院青年项目"测量重力加速度实验的研究与设计"(2018QN003)
关键词
落体法
重力加速度
实验
Fall body method; Gravitational acceleration; Experiment