Unit 7 vocab

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Across
  1. 3. the combination of all forces acting on an object
  2. 4. and object that creates a magnetic force by using electricity
  3. 5. an object that attracts other objects made out of iron
  4. 7. the tendency of an object to resist a change in motion
  5. 8. something that increases or decreases the voltage of a wire
  6. 13. an object that uses induction and mechanical energy to create electrical energy
  7. 14. the attraction between all objects with mass
  8. 15. The movement of one object around another in space
  9. 16. a force that opposes the motion of an object in fluid
Down
  1. 1. something that electricity flows easily through
  2. 2. a push or a pull
  3. 6. the area around a magnet where it affects other objects
  4. 9. something that conducts more than insulators but less than conductors
  5. 10. what is created when a solenoid is combined with iron
  6. 11. changes electrical energy into mechanical energy
  7. 12. something electricity flows difficultly through