Across
- 4. when something travels around another object in space
- 5. principle that states the buoyant force acting on an object in a fluid
- 7. a force of attraction between objects due to their mass
- 8. upward force that fluids exert on matter
- 9. when gravity is pulling it down and no other forces are acting on it
Down
- 1. the SI unit for pressure
- 2. a change due to an unbalanced force
- 3. force between two objects increases with the mass of each object
- 6. the measure of how much force is acting on a given area
- 9. any material that can flow and that takes the shape of its container