Across
- 1. Fe is between the fulcrum and the Fr
- 4. Device that makes work easier with one motion
- 5. Fulcrum is in the middle between two forces
- 7. a bar on a fixed point called a fulcrum
- 9. Two wheels different sizes that rotate together
Down
- 2. Combines two or more simple machines to make a compound machine
- 3. Fr is between the fulcrum and the Fe
- 4. An inclined plane that turns around a central point
- 6. An inclined plane with two sloping sides instead of one
- 8. Rope wrapped around a wheel