Across
- 4. Forces acting on an object that are the same size
- 5. The force that resists movement because of contact
- 7. act in opposite directions.
- 8. that causes it to slow down.
Down
- 1. of objects.
- 2. The force acting on an object moving through air or
- 3. A non-contact force that acts between two masses
- 5. A push or pull that can change the shape or
- 6. surfaces