Across
- 6. fulcrum between resistance and effort force
- 8. combination of two or more simple machines
- 9. arrangement of pulleys used to move heavy objects
- 11. two back-to-back inclined planes
- 13. pulley attached to something that doesn't move
- 14. larger diameter attached to smaller diameter
Down
- 1. a slanted surface
- 2. point at which a lever pivots
- 3. pulley attached to the object being moved
- 4. machine consisting of a rope or cable that turns around a wheel
- 5. effort force between fulcrum and resistance force
- 7. resistance force between the fulcrum and effort force
- 10. rigid bar that pivots at a fixed point
- 12. inclined plane wrapped around cylinder