v=v0+at\mathrm{v}=\mathrm{v}_{0}+\mathrm{at}v=v0+at
s=v0t+12at2s=v_{0} t+\frac{1}{2} a t^{2}s=v0t+21at2
s=v0t+12 at s=v_{0} t+\frac{1}{2} \text { at }s=v0t+21 at
v2=v02+2asv^{2}=v_{0}^{2}+2 a sv2=v02+2as