waves

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Across
  1. 1. a wave whose oscillations are perpendicular to the direction of the wave's advance
  2. 4. relationship between the angles of incidence and refraction
  3. 5. when 2 waves cancel each other out because of interference
  4. 6. reflection of light or other waves or particles from a surface
  5. 8. amount of waves per second
  6. 9. Include information for both light and sound
  7. 12. the movement of waves
  8. 14. a single disturbance that moves through a transmission medium
  9. 16. one-dimensional space that moves with constant speed
  10. 17. property of transverse waves which specifies the geometrical orientation of the oscillations.
  11. 19. change in direction of a wavefront at an interface between two different media
  12. 22. peak of a wave
  13. 27. pattern between two sounds of slightly different frequencies
  14. 28. waves where the displacement of the medium is in the same direction as the direction of the traveling wave
  15. 31. measure of the bending of a ray of light when passing from one medium into another.
  16. 32. a region in a longitudinal wave where the particles are closest together
  17. 33. a wave with a recurring ongoing pattern that regulates its wavelength and frequency
  18. 35. time to complete one wave at a given point
  19. 37. a wave that oscillates in time but whose peak amplitude profile does not move in space
  20. 40. the change in direction of a wave passing from one medium to another caused by its change in speed.
  21. 41. a wave that is an oscillation of matter and is responsible for the transfer of energy through a medium.
  22. 42. contains light with a single wavelength.
Down
  1. 2. occurs when the frequency of an applied periodic force is equal or close to a natural frequency of the system on which it acts.
  2. 3. where the wave is at, at a certain point
  3. 6. spreading of waves around obstacles
  4. 7. can create waves, movement of back and forth between object
  5. 10. The angle between the normal and the ray of light
  6. 11. the area of a wave that is spread out.
  7. 12. When two or more waves cross at a point
  8. 13. the angle of reflection equals the angle of incidence
  9. 15. lowest frequency of a periodic waveform.
  10. 18. when 2 waves overlap, then create one big wave
  11. 20. a rectilinear ray of light that strikes a surface
  12. 21. range of frequencies of electromagnetic radiation
  13. 23. lowest point of a wave
  14. 24. when 2 waves going directly towards each other at the same time
  15. 25. a thing that a wave travels through
  16. 26. point where there is maximum displacements
  17. 29. mirror-like reflection of waves, such as light, from a surface.
  18. 30. the height of the wave
  19. 34. the angle between a reflected ray and the perpendicular to a reflecting surface drawn at the point of contact.
  20. 36. A ray of light or another form of radiant energy that is thrown back from a nonpermeable or non absorbing surface
  21. 38. the distance from one point on a wave to an identical point on the next
  22. 39. point where their is minimum amplitude