Across
- 2. Has 0.5G of magnetic field
- 4. A material in which charges can flow freely.
- 6. Region that exerts a force on magnetic objects.
- 7. This happens when two opposite poles meet.
- 10. Used to describe the electrical and magnetic force made from an electrical current.
- 13. Energy stored in a magnet that produces a magnetic field.
- 16. Energy waves from a magnetic field
- 17. measurement used to measure a magnetic force.
- 20. formula using the two legs on a triangle to find the hypothenuse.
Down
- 1. Movement of electrons in an electrical circuit. Measured in amps.
- 3. Method of charging an object with an electrical field.
- 5. Magnets produced only by electricity.
- 8. measured without added earth's additional field
- 9. used to predict the direction of an induced magnetic field
- 11. Produced by an electric current.
- 12. This happens when two like poles meet.
- 14. Method of charging an object by letting electrons flow by direct contact from one object to another
- 15. object that attracts other magnetic objects
- 18. A magnet has two of these things.
- 19. Can attract and repel and depends on the strength of the force.