All terms in this list:

Relative Motion: How something is moving from the points of view from different people

Average Speed: The total distance over the total time

Displacement: The of something from its place or position, a vector or the magnitude of a vector from the initial position to a subsequent position assumed by a body

Magnitude: greatness of size, amount or quantity

Relative motion: How something is moving from someones point of view

Rate: Quantity or amount in relation to or measured against another quantity or amount. The relative speed of progress the speed of progress or change

Position: The location of a place or object

Reference Point: A location you compare to other locations

Motion: Change of a position over time

Velocity: A speed in a specific direction

Vector: Quantity that has both size and direction

Acceleration: How quickly the velocity is changing