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科学假设是一种常用的科学研究方法.使用这种方法来解物理习题时,通常针对解题所遇到的困难提出某种假设,然后在假设所提供的条件的基础上,运用物理规律进行分析、计算和讨论,从而得出正确的结论.提出一个合理的假设,往往能够化抽象为形象,化间接为直接,化复杂为简单.但运用假设来解题时,一定要思维严谨,科学合理.要在假设中创设题于情景中所没有或不可能有的新情景、新过
Scientific hypothesis is a commonly used scientific research method. When using this method to solve physical problems, some hypotheses are usually put forward for the difficulties encountered in solving the problems. Then, based on the conditions provided, physical laws are used. Analysis, calculation, and discussion lead to correct conclusions. Proposing a reasonable hypothesis can often abstract the image, direct indirectness, and simplify complexity. However, when using hypotheses to solve problems, we must be rigorous in thinking. Reasonable. It is necessary to create new scenarios or new ones in the hypothesis that are not available or impossible in the scenario.