Across
- 3. force that opposes motion
- 6. force between poles of a magnet
- 8. force that a surface exerts to prevent solid objects passing
- 9. force on a rope
- 10. force given by a person
Down
- 1. force that keeps things afloat
- 2. force that keeps the moon in orbit around Earth
- 4. air resistance
- 5. force that allows a rubbed balloon to stick to a wall
- 7. force on a spring