Across
- 4. Multiple gears connected together
- 5. The maximun speed that an object can reach within earths gravity
- 9. Force that pulls us towards a bigger object
- 11. Simple machine that supplies a greater force than the effort used
- 13. Effort Fulcrum Load
- 14. push suddenly or violently in a specific direction
- 15. Effort Load Fulcrum
- 18. Pull along forcfully roughly or with difficulty
- 19. A toothed wheel that rotates as a driving and driven mechanism
- 20. a wheel with a grooved rim around which a cord passes, which acts to change the direction of a force applied to the cord and is used to raise heavy weights.
Down
- 1. Something used to split things
- 2. A plane inclined at angle above horizontal
- 3. a piece of iron or other material which has its component atoms so ordered that the material exhibits properties of magnetism, such as attracting other iron-containing objects or aligning itself in an external magnetic field.
- 6. strength or energy as an atribute of physical action or movement
- 7. The ability or tendency to float in water or liquid
- 8. the leverage point around a lever
- 10. Load Effort Fulcrum
- 12. The rate to which work can be done
- 16. operated, moved, or controlled by a specified person or source of power.
- 17. An inclined plane with a thread