distance and displacement

4. The route or trajectory followed by an object or particle.
5. The distance or time between two points or events.
7. The size or quantity of a measurement, regardless of direction.
8. The orientation or path along which something moves or points.
10. The act of changing position or moving from one place to another.
13. The total length of the path traveled by an object.
14. A physical quantity that has both magnitude and direction.
16. A direct path between two points, without any curves or bends.
18. The course or path followed by a vehicle, traveler, or object.
19. The process of planning and controlling the movement of a vehicle or object from one place to another.
20. The act of changing position or moving from one place to another.

1. A physical quantity that has magnitude (size) only, without direction.
2. The location of an object or particle relative to a reference point or origin.
3. The rate at which an object moves or travels over a distance.
6. The speed and direction of an object's motion.
9. A point, object, or system used for comparison or measurement.
11. The starting point or initial position of an object or particle.
12. A set of values that specifies the position of a point in space or time.
15. The straight-line distance and direction from the initial to the final position of an object.
17. The path followed by a projectile or object in motion.