Across
- 2. A quantity with only a unit, no direction
- 5. A course along which someone or something moves
- 6. The rate at which an object travels a given distance
- 9. An imperial measure of distance
- 10. Tool used to measure time
- 11. Where an object is in space
- 13. An object that one can use to judge motion
- 16. A metric measure of distance
- 17. A tool to directly measure speed with lasers
- 19. The formula for speed
Down
- 1. An object's speed at a single moment in time
- 3. Total distance traveled/time
- 4. Meters per second
- 7. A change in position
- 8. A quantity with both a unit and a direction
- 9. Miles per hour
- 12. A measure of time
- 14. An unchanging speed
- 15. An amount of space between two points
- 18. Kilometers per hour