Across
- 1. a physical quantity that is completely described by its magnitude
- 4. the rate of change in velocity
- 6. how fast an object moves
- 8. the change in distance over the average time
- 9. the objects overall change in position
- 10. the great size or extent of something
- 12. describes objects moving straight lines
Down
- 2. change in position or placement divided by the time
- 3. a system that uses coordinates or background objects to establish position or to measure movement of a point in space
- 5. the quanties that are fully described by both a magnitude and a direction
- 7. an amount of space between two things or people
- 11. a continous function of time and gives the acceleration at any specific time during the motion