Unit D Crossword By: Aidan Dumoulin 8S

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Across
  1. 2. Simple machine made up of a wire, rope, or cable on a grooved wheel
  2. 4. Force that opposes motion
  3. 7. System in which simple machines all work together
  4. 11. A lever in which the fulcrum is positioned between the load and the effort
  5. 13. Pair of wheels with teeth that interlink
  6. 14. Simple machine made up of a flat surface, such as a board, at another flat angle, auch as a table top
  7. 15. Simple machine made upm of two wheels of different diameters that turn together
  8. 16. Measurement of how speed of the object is affected by a machine
  9. 19. System that uses liquid under pressure to move loads
  10. 20. (of a machine) smaller group of parts within a complex a machine that performs a specific function \
  11. 21. Measurement of how well a machine or device uses energy
  12. 23. Belt or chain to transfer energy from an energy source to an object
  13. 24. A plan or drawing produced to show the look and function or workings of a building, garment, or other object before it is built or made
  14. 25. Done with a force acts on an object to make the object move
Down
  1. 1. force applied to operate a machine
  2. 3. (in context of a machine) a group of parts that perform a general function within a complex a machine
  3. 5. Force a machine applies to an object
  4. 6. Amount by which a machine can multiply force
  5. 8. Simple machine that consists of a cylinder with a groove cut in a spiral on the outside
  6. 9. When pressure is applied to a liquid in a container, the pressure and force ids transmitted equally and undiminished through out the liquid
  7. 10. Device that helps us do work
  8. 12. Measure of the amount of force applied to a given area
  9. 17. Special typ[e of linkage for transfering the energy from the engine to the wheels in large vechicles such as cars and trucks
  10. 18. Tool or device made up of one basic machine
  11. 22. Purpose or task