高中物理,根据题意能准确而又熟练地列出平衡方程或动力学方程,并迅速判断出物体的运动性质是一大难关.在此,愿与大家共同分享物体在不同情景下对应的平衡方程和动力学方程及运动性质,帮助考生们闯过这道难关,并 High school physics, according to the topic can accurately and skillfully list the balance equation or kinetic equation, and quickly determine the nature of the object is a major obstacle to the movement, where is willing to work with you to share the object in different situations under the corresponding balance Equation and kinetic equations and the nature of movement, to help candidates pass this difficult time, and