Across
- 4. an inclined plane with 2 sloping sides instead of one.
- 5. a machine consisting of two wheels of different sizes that rotate together.
- 6. the distance from the effort force to the fulcrum.
- 8. machine/ a machine that combines two or more simple machines.
- 11. the distance from the resistance to the fulcrum.
- 13. force you are using in an effort to move the object.
Down
- 1. force of the object being moved.
- 2. device that makes work easier with only one movement.
- 3. rope wrapped around a wheel
- 7. inclined plane that turns around a central point
- 9. a bar that is free to turn on a fixed point called a fulcrum.
- 10. a slanted surface or ramp.
- 12. the transfer of energy through motion