Forces and Motion Crossword

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Across
  1. 3. these use induction to increase or decrease the voltage of alternating currents
  2. 5. friction in the opposes the direction of an objects motion in fluid (hint: plane)
  3. 8. these materials use induction to change mechanical energy to electrical energy.
  4. 9. a material which charges cannot move easily
  5. 11. a coil of wire that carries an electric charge
  6. 13. when gravity is pulling down on an object and no other forces are acting on it
  7. 15. the energy of motion
Down
  1. 1. materials that conduct electric charge better than electric insulators but not as good as conductors
  2. 2. push or pull
  3. 4. the end of the magnet
  4. 6. when an object travels around another object in space
  5. 7. a force of attraction between objects due to mass
  6. 10. total amount of force acting on an object
  7. 12. what you make when you wrap a solenoid around an iron core
  8. 14. an objects tendency to resist a change in motion