With the automatic tracking function of tracker software, we can effectively track the movement of the object. In addition, we can draw the displacement time curve of the object movement in real time, fitting the momentum time curve of the object movement process, and then the law of conservation of momentum can be verified. Compared with the traditional experiment, the process of data processing is simple and the accuracy of the result is higher.
范颖玺, 陈东生, 王莹. 利用Tracker软件实现动量守恒定律的验证 [J]. 大学物理实验, 2020, 33(1): 96-99. FAN Yingxi, CHEN Dongsheng, WANG Ying. Verification of Conservation Law of Momentum by Using Tracker Software . Physical Experiment of College, 2020, 33(1): 96-99.