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高中物理学当中,力学是十分重要的一个章节,而力学当中受力点的分析又是其中的一大知识难点,特别是在涉及到摩擦力和支持力的时候,学生可能难以掌握。因此,如何分析掌握滑动时的摩擦力和支持力,在学习物理力学的过程中尤为关键。该文章对支持力和滑动摩擦力进行了探究,希望为广大学生提供参考。
In high school physics, mechanics is a very important chapter, and analysis of stress points in mechanics is a major knowledge difficulty. Especially when it comes to friction and support, students may find it difficult to master. Therefore, how to analyze and control the friction and support forces during sliding is particularly critical in the process of learning physical mechanics. This article explores support forces and sliding friction and hopes to provide references for students.