# Equation of motion

There are three equations of Motion:

(i) If you want Relation between Velocity and time, use this equation:

V = U + at (here v= Final velocity; u = Initial velocity; t=time (sec.); a= acceleration (constant))

(ii) If you want relation between displacement and time, use this equation:

S=ut +1/2 at2 (here S= displacement; u= initial velocity; t=time)

(iii) If u want relation between Displacement and velocity, use this equation:

v2=u2+2as (here v=Final velocity; u=initial velocity; s=displacement; a=acceleration)

Using this relation you can solve the numerical regarding motion with constant accleration