A displacement-time graph shows how an object's displacement changes over time. The slope of this graph represents velocity.
Displacement-time graph cheat sheet for homework
A velocity-time graph shows how an object's velocity changes over time. The slope of this graph represents acceleration.
Instantaneous velocity: Instantaneous velocity refers to the velocity at any given moment in time.
Constant velocity motion: Constant velocity motion occurs when there is no change in speed or direction over time.