Across
- 2. A method using units to check calculations
- 4. The parts of a vector along coordinate axes
- 6. The rate at which velocity changes
- 8. A system used to describe position in space
- 9. The orientation of motion or a vector
- 14. Total displacement divided by total time
- 15. A measure of the duration of events
- 16. The change in position of an object from its starting point to its ending point
- 20. Digits in a measurement that are known with certainty
- 22. A quantity that has magnitude only
- 24. A coordinate system used to describe motion
- 25. The steepness of a line on a graph
Down
- 1. Changing a quantity from one unit to another
- 3. Velocity at a specific moment in time
- 5. The size or amount of a quantity
- 7. Acceleration that does not change over time
- 10. Finding an approximate value
- 11. The location of an object relative to a reference point
- 12. The total length of the path an object travels
- 13. A graph showing position as a function of time
- 17. A standard used to measure a physical quantity
- 18. A visual display of data
- 19. Distance traveled per unit of time
- 21. A quantity that has magnitude and direction
- 23. Motion in which gravity is the only force acting on an object