d=(v+u2)td=\left(\frac{v+u}{2}\right)td=(2v+u)t
v=u+atv=u+atv=u+at
v2=u2+2adv^2=u^2+2adv2=u2+2ad
d=ut+at22d=ut+\frac{at^2}{2}d=ut+2at2
d is displacement
u is initial velocity
v is final velocity
t is time
a is acceleration