Across
- 4. vertical distance between threads of a screw
- 7. fulcrum at end, resistance between effort and fulcrum
- 8. ramp
- 10. small axle attached to larger wheel, turns together
Down
- 1. fulcrum at end, effort between resistance and fulcrum
- 2. fulcrum between effort and resistance
- 3. frame for pulley
- 5. grooved wheel rotates feels on frame
- 6. system of multiple pulleys
- 9. force applied to vertical edge of ramp