Across
- 4. acceleration in a circular r pullmotion
- 5. and upward force that fluids exert on all matter
- 6. the SI unit for pressure
- 7. the tendency of all objects to resist a change in motion
- 8. a quantity that has both size and direction
- 12. a measure of how far something moves in a given amount of time
- 13. the measure of how much force is acting on a given area
- 15. when it travels around another object in space
- 16. the combination of all the forces acting on an object
- 18. speed in a certain direction
- 19. a change of position over time
Down
- 1. the pressure caused by the weight of the atmosphere
- 2. when gravity is pulling it down and no other forces are acting on it
- 3. a push or pull
- 9. the rate at which velocity changes
- 10. a location to which you compare other locations
- 11. describes the location of an object
- 14. a force of attraction between objects due to their mass
- 17. any material that can flow and take the shape of its container