提高验证牛顿第二定律实验精度的创新和改进

Innovation and Improvement on Raising the Experiment Accuracy of Newton Second Law

在验证牛顿第二定律实验中,除了教会学生动手操作、数据采集与处理外,还要向学生传授物理实验思想、实验设计方案、数学模型建立、误差分析与误差纠正等方面的内容.笔者撰写此论文,意在通过挖掘该实验创新知识点,以便达到培养学生创新思维和创造力的目的.

In the verification experiment of Newton＇s second law,The teacher should be not only to teach students hands-on,data acquisition and processing,but also to teach the students physical experiment think,experimental design,mathematical modeling,error analysis and correction method.The objective of the author to wrote the paper were to excavate intended the new innovation knowledge point,so as to cultivate students creative thinking and creativity.