Physics 2 Final Project

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Across
  1. 2. a disturbance in a medium that carries energy without a net movement of particles.
  2. 4. it is reflected sound
  3. 8. it measures a small amount of current
  4. 10. states that the current through a conductor between two points
  5. 11. It is the Electricity in motion.
  6. 14. simplest form of matter
  7. 16. uncharged automatic particles
  8. 20. the highest point in the wave train
  9. 21. circuit comprises branches so that the current divides and only part of it flows through any branch.
  10. 22. The SI unit of potential difference.
  11. 23. an instrument used to measure the properties of electrical
  12. 24. a negatively charged subatomic particle
Down
  1. 1. Smallest piece of an element containing all of the properties of that element.
  2. 3. is the pressure from an electrical circuit's power source
  3. 5. the flow of electric charge
  4. 6. It is a wave narrow normal to the wave and pointing in the direction of propagation.
  5. 7. it measures a small amount of voltage
  6. 9. movement of electrons invisible force
  7. 12. A circuit that contains only one path for current flow
  8. 13. an act or instance of resisting
  9. 15. law the electric force for charges at rest has the following properties
  10. 16. The center portion of an atom.
  11. 17. It is the power supply or power source.
  12. 18. It attracts metallic objects such as metal paper clip and iron nails.
  13. 19. positively charged automatic particles