Across
- 1. the amount of matter in an object
- 3. the force of attraction that exist between any two objects toward each other
- 4. the tendency of an object to resist a change in motion
- 6. the state in which the net force is at zero
- 7. fall is when gravity is pulling it down and no other forces are acting on it.
- 8. is when a object travels around another object in space
Down
- 1. the great size or extent of something.
- 2. an amount of space between two things or people
- 5. a contact force that resist the movement of one surface past another surface
- 7. a push or a pull that acts on an object