基本信息
文件名称:A2 Physics 物理 出国英语Kinematics Part 1 - suvat equations.ppt
文件大小:3.59 MB
总页数:8 页
更新时间:2025-08-16
总字数:约小于1千字
文档摘要

Displacement–timegraphs

Acceleration–achangeinvelocityVelocitychangeswhenthereisachangeinitsmagnitude(i.e.achangeinspeed),achangeinitsdirection,orboth.Soaccelerationcaninclude:speedingupslowingdown(deceleration)changingdirection(e.g.centripetalacceleration)