Physics-Sem2

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Across
  1. 1. frequency of sound
  2. 4. inverse of frequency
  3. 7. zero's lowest temp
  4. 9. joules in motion
  5. 10. wave's frequency x wavelanth
  6. 11. work ratio
  7. 13. energy of heat
  8. 14. colors red, green, blue
  9. 16. factors in potential energy
  10. 17. SI heat scale
  11. 20. stationary wave point
  12. 23. UV light
  13. 24. metric heat scale
  14. 26. tube lab of sound
  15. 27. lens with slits
  16. 28. interference overlap
  17. 29. bending of light
  18. 30. 400nm - 700nm
  19. 33. greatest factor in kinetic energy
  20. 36. next to red in spectrum (not a color)
  21. 37. Heinrich wave scientist
  22. 39. bumping of particles in heat
  23. 40. back & forth movement of wave
  24. 41. heaight of wave
  25. 42. italic f of wave
  26. 45. German physicist for heat
  27. 46. energy not wasted
  28. 48. wave part
Down
  1. 2. mixing of heat
  2. 3. perceived pitch change in moving object
  3. 5. ____ lens bends light in
  4. 6. low frequency wave
  5. 8. measures heat
  6. 12. reflects light
  7. 15. equals angel of incidence
  8. 18. EM
  9. 19. opposite of air compression
  10. 21. some light passes
  11. 22. absorbs light
  12. 25. black heat capacity
  13. 31. high frequency waves
  14. 32. energy due to heaight
  15. 34. E=mc squared
  16. 35. also unit of energy
  17. 38. wavelength symbol
  18. 43. unit of energy
  19. 44. symbol for change
  20. 47. wave overlap's large sound (2 words)