Across
- 2. heating another object through electmag waves
- 5. study of stationary electric charges
- 7. a material that is easy for charge to go
- 8. between an insulator and conductor
- 10. found in the nucleus
- 13. provides a constant movement of electrons
- 16. time it takes to make one full wave
- 17. Removing the excess charge
- 19. back & forth motion of particles of medium
- 23. highest surface part of wave
- 26. force that slows the current
- 29. sensation of a freq
- 30. bending of a wave
Down
- 1. opposite of conductor
- 3. unit of frequency
- 4. one directed current
- 6. a disturbance
- 9. area where particles are closest together
- 11. distance between points, crests
- 12. the matter through a wave propagates
- 13. Unit of elect. potential, difference, and electmot force
- 14. Si unit of resistance
- 15. Max distance from starting point in wave
- 18. bouncing off another object
- 20. the rate of electron flow
- 21. A vector field
- 22. a wave changes direction when changing speed
- 24. reverses direction
- 25. high point of rest position
- 27. amount of energy the wave carries
- 28. unit of matter that has more or fewer electrons