simple machines
Across
- 3. two simple machines
- 6. A simple machine that is an inclined plane wrapped around a central cylinder to form a spiral
- 8. A flat surface set at an angle or an incline with no moving parts that is able to lift objects by pushing or pulling the load.
- 9. a simple machine that consists of a bar that pivots at a fixed point called a fulcrum
Down
- 1. fulcrum in the middle
- 2. Input force is between output force and fulcrum
- 4. A simple machine that consists of a rope that fits into a groove in a wheel
- 5. fulcrum at the end
- 7. a simple machine that is an inclined plane that moves