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物理专业普通物理学中的质点动力学,其内容可以分为三部份。第一部份为牛顿三定律及其应用。这一部份,根据中央高等教育部所颁佈的物理专业教学大纲的规定,对同学的要求是最深入的程度,不但要求彻底掌握牛顿三定律,并且要求能够用牛顿定律分析问题。第二部份内容是动量守恒定律。这部份对同学的要求是次深程度,即要求同学明确动量守恒的条件及其矢量关系,并能正确地使用动量守恒定律。第三都份内容是非惯性系统与惯性力。
Physical physics in general physics particle dynamics, the content can be divided into three parts. The first part is Newton’s three laws and their applications. This part, according to the regulations issued by the Ministry of Higher Education of Physics Syllabus, the requirements of students is the most in-depth level, not only requires a thorough grasp of Newton’s three laws, and requires the use of Newton’s law can analyze the problem. The second part is the law of conservation of momentum. This part of the requirements of students is a second degree, which requires students to clear the conditions of conservation of momentum and its vector relationship, and can correctly use the law of conservation of momentum. The third part is non-inertial system and inertial force.