Unit D - Meg Albania

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Across
  1. 3. like an inclined plane that forces objects to split apart
  2. 7. consists of wire, rope or cable that moves on a grooved wheel
  3. 8. a smaller gear
  4. 11. Lever, inclined plane, wedge, screw, pulley, wheel and axle
  5. 13. a part of the subsystem that transfers your energy from one gear to another
  6. 14. the amount of force that is multiplied by the machine
  7. 15. group of parts that work together to perform a function
  8. 18. consists of a pair of wheels that have teeth thet interlink
  9. 19. built to satisfy human needs
  10. 21. a combination of fixed and movable pullies
  11. 22. fastened onto one spot and does not offer an increase in force
  12. 23. the gear in which the force is directed
  13. 24. a group of parts in a complex machine that performs a specific function
Down
  1. 1. the force that is applied to the object from the machine
  2. 2. An international system of units that measures force
  3. 4. the force that is applied to the machine
  4. 5. a small gear driving a bigger gear
  5. 6. a plank lifted in one area making load easier to lift for the sacrifice of distance
  6. 8. gears that are the same size and does not produce a mechanical advantage
  7. 9. simple machines that work together called a system
  8. 10. a large gear driving a smaller gear
  9. 12. moves along the rope. Pulling on the rope will provide a fain in force
  10. 16. a more complex linkage
  11. 17. supplies the energy
  12. 20. ridgid bar or plank and can rotate around a fix point
  13. 24. a cylinder with a groove cut into spiral