How are displacement, velocity and acceleration related?
The displacement (
Assuming that acceleration is uniform and the motion is rectilinear (we don't need to use vector notation then), the equations are,
Where symbols have their usual meanings.
If the motion is on a plane or in space, we need to use vector notations or different equations for each of the coordinate axes.
And if acceleration is a function of time and is not constant, the equations get a little complicated. Two important results to find position vector and velocity vector are given below,