圆周运动是指质点围绕圆心所做半径为r的圆轨迹的运动,其是一种常见的曲线运动形式,在高一物理的学习中,圆周运动不仅可以与运动学、动力学紧密相连,逐层深化问题难度,提高解题者问题分析、解决的能力,同时还可以在实际应用以及多解探究中发现其知识内涵,深化解题者对于圆周运动知识体系的熟悉程度.一、圆周运动在运动学中的特征及应用匀速圆周运动是一种特殊的变加速曲线运动,为了能够更好地突出圆周运动的特殊性及典型性,特引入频率f、周期T、角 Circumferential motion refers to the movement of a circular trajectory made by a particle around a circle of radius r, which is a common form of curve motion. In high-physics study, circular motion can not only be closely linked with kinematics and dynamics, but also by Layer deepen the difficulty of the problem, improve the problem-solving problem analysis and the ability to solve, but also in the practical application and multi-solution to explore its knowledge content, and deepen the problem-solving knowledge of circular motion system familiarity. Characteristics and Applications in Kinematics Uniform circular motion is a special variable-speed curve motion. In order to better highlight the particularity and typicality of circular motion, special introduction of frequency f, period T, angle