Displacement is the overall change in position
The change in an objects position is called motion.
velocity
This is velocity.
I believe your asking for the term reffering to an objects change in position from its starting point. That term is displacement.
Speed
The change in an objects position is called motion.
A change in an objects position relative to a reference point is called motion.
A change in position in a certain amount of time is called motion.
A change in an objects position relative to a reference point is called motion.
A change in an objects position relative to a reference point is called motion.
The change in an objects position is called motion.
velocity
movement
That is the definition of motion
Displacement.
This is velocity.
"change in location" "displacement"