Velocity: Velocity is defined as the rate of change of displacement with respect to time. It includes both magnitude (speed) and direction.
Acceleration: Acceleration is the rate at which an object's velocity changes over time. It can be positive (speeding up), negative (slowing down), or zero (constant velocity).
Displacement: Displacement is the change in position of an object from its initial position to its final position, taking into account both magnitude and direction.