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不少学生反映物理难学,我认为物理难就难在那些物理过程较多的问题,但是,这类问题中的多个过程并不是毫无联系的过程,它们之间或多或少都是存在着某些相同点,如果我们能从不同的过程中寻找出这些相同点,即善于从中能求同存异,问题即可迎刃而解.本文试着从不同角度去探求多过程物理问题中的相同点,总结出解决此类问题的方法和技巧,希望能起到抛砖引玉的作用.
Many students reflect that physics is hard to learn. I think it is hard for physics to have problems that have more physical processes. However, many of these problems are not unrelated processes, and they exist more or less With some similarities, if we can find out the same points from different processes, that is, we are good at seeking common ground while putting aside differences, the problems can be solved easily.This paper tries to explore the same points in multi-process physical problems from different angles, Methods and techniques to solve such problems, hoping to play a valuable role.