Across
- 1. strength or energy exerted
- 4. the exact same
- 7. something that never changes
- 9. the force between two objects
- 11. an act done
- 14. a change in speed or direction
- 15. the process or action of being moved
Down
- 2. an act equal and opposite
- 3. how fast and in what direction something is going
- 5. the application of force
- 6. a property in which an object does not change it's motion unless acted upon
- 8. the force pulling us down
- 10. the amount of matter an object has
- 12. a course along something moves
- 13. how much something is afeected by gravity