Year 9 Automotive

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Across
  1. 1. inventor/designer of the first practical Motor Car
  2. 6. During the 1920's, where did the majority of cars imported into New Zealand Come from
  3. 9. the camshaft turns at ____________ the speed of the crankshaft
  4. 12. number of times the crankshaft turns in a complete two stroke cycle
  5. 13. What period in history brought about the invention of the automobile
  6. 15. Valve Name the engine component that opens to allows the exhaust gases to be pushed out of the cylinder
  7. 16. what is the unit of measurement is the width of a Tyre measured in
  8. 19. Of worlds fastest Indian Fame
  9. 21. type of fuel that heavy commercial vehicles run on
Down
  1. 2. First person to fly an aircraft
  2. 3. what is the name given to a car that is powered by both petrol and electricity
  3. 4. The part of an Engine that bolts on top the engine block, and contains the combustion chamber
  4. 5. An Australian Automobile Brand
  5. 7. what engine component opens to allow gases to enter the engine cylinder
  6. 8. cars were invented to try and reduce this in large cities
  7. 10. The Continent that the first cars imported in to New Zealand came from
  8. 11. Name of the Rod that connects the Piston to the Crankshaft
  9. 14. number of strokes in the Otto Cycle
  10. 17. what unit of measurement is the diameter of a wheel measured in
  11. 18. One of the largest automobile manufactures in the world
  12. 20. number of times the crankshaft turns in a complete four stroke cycle