Across
- 2. any device that makes work easier
- 4. a wheel and axel with a cable
- 5. a flat surface tilted at a angle
- 7. the object being moved
- 8. the force to move the load
Down
- 1. a circular piece rotating on a axis
- 2. a inclined plane wrapped around a cylinder
- 3. example is a axe
- 6. mechanical device that allows wight to be lifted with less effort
- 9. the pivot of a lever