what is the relationship between position, velocity, and acceleration?
Try this formula and consult your book.
V²=U²+2AS, WHERE V=FINAL VELOCITY U=INITIAL VELOCITY A=ACCELERATION S=DISTANCE OF ACCELERATION
Velocity is the derivative of the position function, and acceleration is the derivative of the velocity function.
position p is p = p(initial) +( v x t ) + 1/2 a t^2 Where v = velocity and a = acceleration and t is time