Velocity-time graphs show how the velocity (or speed) of a moving object changes with time. These graphs also show if the object is moving at a constant speed or accelerating, decelerating, or still.

v=d/t is the physics formula which calculates velocity by dividing the distance traveled by the time required to travel that distance. This film explores the possibility of measuring distances between ...

The distance travelled by an object moving at constant speed can be calculated using the equation: ...