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物理模型源于生活而高于生活,是实际事物的抽象.高中物理中有许许多多的物理模型,完全弹性碰撞就是其中一个典型的范例.在解决一些物理,抓住模型的实质,构建相应的物理模型,能够加速解决实际问题的进程.一、模型的构建1.事物的本质本质就是事物所包含的物理规律,认清它包含了哪些物理规律,对了解一个确定的物理模型而言,是极其重要的.
Physical model is derived from life and higher than life, is the abstraction of the real thing. There are many physical models in high school physics, fully elastic collision is one of the typical examples. In solving some of the physical, grasp the essence of the model, Of the physical model, can speed up the process of solving practical problems.One, the construction of the model 1 the essence of the nature of things is the physical laws contained in things, understand what it contains the physical laws, to understand a certain physical model, It is extremely important.