Physics

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Across
  1. 1. a single disturbance that moves through a transmission medium.
  2. 4. one color light
  3. 8. range of frequencies of electromagnetic radiation
  4. 11. Scattered out reflection
  5. 15. a decrease in the density of something
  6. 16. a wave vibrating at right angles to the direction of its propagation
  7. 17. wave- a wave with a repeating continuous pattern which determines its wavelength and frequency
  8. 22. Increased amplitude as it approaches the thing that produces the waves
  9. 23. a point along a standing wave where the wave has minimum amplitude.
  10. 25. a substance or material that carries the wave.
  11. 26. specifies the geometrical orientation of the oscillations
  12. 27. interference pattern between two sounds of slightly different frequencies
  13. 29. indication of the light bending ability of that medium
  14. 31. wave that passes others
  15. 32. incident ray bouncing back in the same medium after striking the reflecting surface
  16. 33. the time for a particle on a medium to make one complete vibration cycle.
  17. 34. the number of occurrences of a repeating event per unit of time
  18. 35. repetitive or periodic variation in time
  19. 39. When two waves of identical wavelength are in phase they form a new wave with an amplitude equal to the sum of their individual amplitudes
  20. 42. formula used to describe the relationship between the angles of incidence and refraction
  21. 43. wave wave that transfers energy through a medium.
  22. 44. when a wave encounters an obstacle or opening
Down
  1. 2. of reflection is equal to the angle of incidence and that the incident ray,
  2. 3. the process by which a disturbance, such as the motion of electromagnetic or sound waves, is transmitted through a medium such as air or water
  3. 5. High or low amplitudes of waves
  4. 6. angle between the normal and the ray of light
  5. 7. normal way that waves reflect
  6. 9. change in direction of a wavefront at an interface that returns into the medium from which it originated
  7. 10. angle made by a reflected ray with a perpendicular to the reflecting surface.
  8. 12. a decrease in the density of something
  9. 13. the distance between successive crests of a wave especially points in a sound wave or electromagnetic wave.
  10. 14. Effect/Doppler Shift:
  11. 18. the net response caused by two or more stimuli is the sum of the responses that would have been caused by each stimulus individually
  12. 19. a wave vibrating in the direction of propagation
  13. 20. type of interference that occurs at any location along the medium where the two interfering waves have a displacement in the opposite direction.
  14. 21. a region of maximum amplitude situated between adjacent nodes in a vibrating body
  15. 24. two waves combine by adding their displacement together at every single point in space and time, to form a resultant wave of greater, lower, or the same amplitude
  16. 28. redirection of a wave as it passes from one medium to another.
  17. 30. a process by which the wave signal is transmitted by modulating the amplitude of the signal
  18. 36. the point on the medium that exhibits the maximum amount of negative or downward displacement from the rest position.
  19. 37. ray of light which is approaching a mirror surface
  20. 38. the point on the medium that exhibits the maximum amount of positive or upward displacement from the rest position.
  21. 40. Wave that moves yet doesn't change max amplitude
  22. 41. an angle-like quantity representing the fraction of the cycle covered up to t.