Across
- 4. fulcrum placed between the load and the effort
- 7. a flat supporting surface tilted at an angle
- 9. a device that transmits or modifies force or motion
- 10. a rigid bar resting on a pivot
- 11. is an inclined plane wrapped around a nail
Down
- 1. have the load between the effort and the fulcrum
- 2. has tow or more simple machines
- 3. force is placed between the axis and resistance
- 5. rotate together in which a force is transferred from one to the other.
- 6. is driven between two objects or parts of an object to secure or separate them.
- 8. wheel on an axle or shaft