Across
- 5. Incline plane wrapped in a spiral around a cylindrical post
- 7. Fixed wheel with a rope, chain or cable running along groove
- 8. Two or more simple machines working together
- 9. an inclined plane with one or two sloping sides
- 10. Fulcrum is in between the input and output force
Down
- 1. Output force is between fulcrum and input force
- 2. consists of an axle attached to center of a larger wheel so that the wheel and axle work together
- 3. Bar free to pivot around a fixed point
- 4. attached to something that dosnt move
- 6. Input force is in between fulcrum and output force