Across
- 3. the rate of change of distance
- 5. how far an object has moved, meters, kilometers
- 6. measures the amount of matter in an object
- 9. directional measures of movement
- 10. the rate of change in displacement
- 11. force of gravity of an object
Down
- 1. a branch of physics that studies motion
- 2. the position of an object in reference to an origin or to a previous position
- 4. the rate at which velocity changes
- 7. non-directional measures of movement
- 8. any physical movement or change in position or place, relative to a reference point