Unit D Crossword - Cadence M. 8Sau

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Across
  1. 4. the measurement of the amount of force applied to a given area.
  2. 9. the force that opposes motion.
  3. 12. the measure of how the speed of the object is affected by a machine.
  4. 14. a simple machine that looks like an inclined plane, but is forced into an object.
  5. 17. the physical form of the device that makes it usable.
  6. 18. the measurement of how well a machine or device uses energy.
  7. 19. the amount by which a machine can multiply a force.
  8. 21. a simple machine that consists of a cylinder with a groove cut in a spiral on the outside.
  9. 22. a simple machine made up of two wheels of different diameters that turn together.
  10. 23. a purpose or task.
  11. 24. a simple machine made up of a wire, rope, or cable moving on a grooved wheel.
  12. 26. a group of parts that work together to perform a function.
Down
  1. 1. a belt or chain that transfers energy from an energy source to an object.
  2. 2. what is done when a force acts on an object to make the object move.
  3. 3. a device that helps us do work.
  4. 5. a smaller group of parts that work within a complex machine that performs a specific function.
  5. 6. the force a machine applies on an object.
  6. 7. a special type of linkage for transferring the energy from the engine to the wheels in a large vehicle.
  7. 8. a system where simple machines all work together
  8. 10. the force applied to operate a machine.
  9. 11. a tool or device that made up of one basic machine.
  10. 13. a system that uses liquid under pressure to move an object.
  11. 15. an enclosed liquid will transmit pressure equally in all directions.
  12. 16. a simple machine made up of a flat surface, such as a board, at an angle to another flat surface, such as the ground or a table top.
  13. 20. a pair of wheels that have teeth that interlock.
  14. 25. a simple machine made up of a rigid bar or plank that rotates on a fixed object called a pivot.