Across
- 2. a system used to describe motion
- 4. a force that pulls objects toward Earth
- 9. the steepness of a line on a graph
- 11. occurring at a specific moment in time
- 13. the rate of change of velocity
- 19. the zero point of a coordinate system
- 20. the curved path of a projectile
- 21. a place used to determine position
- 23. the line or course along which something moves
- 24. a value representing the center of a data set
- 25. speed that includes direction
Down
- 1. motion with changing speed or direction
- 3. the change in an objects position from start to finish including direction
- 5. a quantity with magnitude and direction
- 6. an object launched into the air that moves only under gravity
- 7. a person or system that measures motion
- 8. a quantity with magnitude only
- 10. a change in position over time
- 12. distance traveled per unit of time
- 14. a measure of duration or interval
- 15. the location of an object relative to a reference point
- 16. the total length of the path traveled
- 17. motion with constant speed
- 18. a comparison of two quantities with different units
- 22. a visual representation of data