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惯性是物理学中的一个基本概念,占《物理》课本中的篇幅不多。日常生活中,人们无论是否学习过物理,都能够自然或不自然地运用这一物理概念来解决一些基
Inertia is a basic concept in physics, accounting for “physical” textbooks in the space is small. In everyday life, people, whether or not they have studied physics, can naturally or unnaturally use this physical concept to solve some basic problems