v=u+ft\mathrm{v}=\mathrm{u}+\mathrm{ft}v=u+ft
v2=u2+2fsv^{2}=u^{2}+2 f sv2=u2+2fs
s=ut+12ft2s=u t+\frac{1}{2} \mathrm{ft}^{2}s=ut+21ft2
s=u2+2fts=u^{2}+2 f ts=u2+2ft