Inertial Reference Frames

Core Sentence / 核心句

Inertial frames move at constant velocity relative to one another, so they measure different velocities but the same acceleration in Galilean mechanics.

中文理解:换到匀速运动的参考系,velocity 会整体平移,但 acceleration 不变。

Formula / 公式

If is constant:

Watch Out / 易错点

有加速度或旋转的 frame 不是这里默认的 inertial frame,需要引入 non-inertial effects。

Mentioned In / 出现位置

Connected Notes / 连接