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本文对2016年苏州中考压轴题进行了定性、半定量的解析以及定量研究,不仅展示了物理学研究问题的一般思路和方法,同时指出了某些问题看似复杂,但经过深入探究可使问题简化.此外本文还给出了该问题的实验研究方法,最后通过微积分导出了速度与时间的定量关系,并用Matlab描绘了速度-时间曲线,与其他分析结果一致.
This paper qualitatively and semi-quantitatively analyzes and quantitatively studies the FQ axis in Suzhou in 2016. It not only shows the general ideas and methods of physics research, but also points out that some of the problems may seem complicated. However, after thorough exploration, the problem In addition, the experimental research method of this problem is given in this paper. Finally, the quantitative relationship between velocity and time is derived by calculus, and the velocity-time curve is drawn by Matlab, which is consistent with other analysis results.