高中物理公式整理-高一高二高三（High school physics formula arrangement - grade one senior three senior high school）.docVIP

高中物理公式整理-高一高二高三（High school physics formula arrangement - grade one senior three senior high school） This article is contributed by upxup DOC documents may experience poor browsing on the WAP side. It is recommended that you first select TXT, or download the source file to the local view. Mechanical part The stress analysis formula a heavy bomb, two, three, four other friction gravity: Spring: sliding friction: gravity force: synthesis: orthogonal decomposition of moment equilibrium conditions of the concurrent force: close Among them, the gravitational acceleration is =9.8N/kg Among them, G=6.672 59 x 10-11N = m2/kg2 0, or close 00, The resultant force is combined into a moment algebra The equilibrium condition of a fixed rotating object: 0, kinematics Uniform rectilinear motion: Image: uniform, linear motion: 2, at which initial velocity. Displacement equal time difference: equal? Zero initial velocity uniformly accelerated linear motion also has the following characteristics: 1T, 2T, 3T Hei Pei is 1T 3T Mot, at the end of the end of 2T, displacement ratio is 125 21 3 2123 tick tick tick 123 The ratio of the displacements in the first T, the second T, and the third T a... I, II, III The time spent starting at rest through successive equal Displacements: 1 free fall motion: , , Two 0 vertical projectile motion:, Uniform linear motion, 2 When the G dropped the + sign up g - flat parabolic motion: vertical direction of the free fall campaign: displacement: speed: displacement: speed: s, angle with the horizontal direction. The alpha is the angle between the horizontal and the horizontal. Horizontal direction of uniform linear motion: displacement: size: speed: size: uniform circle motion: centripetal force: towards Direction: Tan theta Direction: Tan alpha To, always, to the center of the circle. Centripetal acceleration: line speed: angular speed: 2 Newtons first law of motion (the law of inertia): all objects always maintain uniform, linear motion or static state u