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将北京市高考物理题与我们高三物理专题复习进行了对比,发现用“动量定理求解压力压强”的专题与第24题(2)问有机地契合,这令笔者激动不已.下面就将我们在专题复习中的心得与体会和大家共同分享和交流,希望我们共同获得教学的启发与灵感.高考题与复习题的对比如下.24题(2).正方体密闭容器中有大量运动粒子,每个粒子质量为m,单位体积内粒子数量n为恒量,为简化问题,
The author compares the physical examination of entrance examination in Beijing with the review of physics in the third year of high school and finds that there is an organic combination between the topic of solving the pressure pressure with the theorem of momentum and the question 24 (2) We review the experience in the topic and experience and we share and exchange, I hope we can get together teaching inspiration and inspiration.Examination questions and review questions are as follows.24 (2). A large number of cubic particles in a closed container movement, Each particle mass m, the number of particles per unit volume n is constant, to simplify the problem,