When the change in velocity
in unit time interval is constant or
the acceleration is, constant then the acceleration ~ time will be a straight line parallel to x-axis
with zero slope.
When the object is moving with constant acceleration the equations of motion are given as follows:
where, di is the initial position of the object, vi
is its initial velocity, d is the distance travelled from
initial state, vf is the final velocity, a is
the acceleration and Δt is the time interval.