Across
- 4. something that makes work easier
- 5. the object being lifted
- 6. a bar that pivots on a fixed support
- 8. these two parts together rotate in the same direction
- 9. Used to push objects apart, or cut
Down
- 1. the point at which the rod pivots
- 2. Decreases the amount of force by increasing the distance
- 3. a flat surfaced raised at an angle
- 7. a pulled rope over a wheel
- 9. When a force and motion of an object are in the same direction