就是众所周知的恒加速度的速度方程。这个方程是线性的，这条直线的斜率就是加速度。

Is the well-known equation for velocity under constant acceleration. This equation is linear; the slope of the line is the acceleration.

youdao

就是众所周知的恒加速度的速度方程。这个方程是线性的，这条直线的斜率就是加速度。

Is the well-known equation for velocity under constant acceleration. This equation is linear; the slope of the line is the acceleration.

youdao