Waves and Vibrations

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Across
  1. 3. electromagnetic radiation of any wavelength
  2. 5. has the longest wavelength on the em spectrum
  3. 6. change in direction of a wave front at two different media
  4. 7. thermal wavelengths, part of em spectrum
  5. 11. property of certain electromagnetic radiations in which the direction and magnitude of the vibrating electric field are related in a specified way
  6. 12. can be constructive or destructive
  7. 14. when one object vibrating at the same natural frequency of a second object forces that second object into vibrational motion
  8. 16. portion of the em spectrum that we can see
  9. 18. a wave that travels through a medium
Down
  1. 1. shortest wavelengths and higher frequency
  2. 2. used to sterilize food products, part of em spectrum
  3. 4. the bending of waves
  4. 8. an electromagnetic wave of high energy and very short wavelength
  5. 9. the distance light can travel in a unit of time
  6. 10. characterized by wavelength
  7. 13. a change in the direction of waves as they pass through one medium to another
  8. 15. longer wavelengths and lower frequency
  9. 17. direction of a wave at the medium