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Sound Demonstration Presentation with Pictures

Explore various sound demonstrations created for CVCA Physics class by Dick Heckathorn, including bells, domino analogy, speed of sound in air, acoustic cannons, glass experiments, and more. Engage with engaging visuals and hands-on experiments to enhance learning.

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Sound Demonstration Presentation with Pictures

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  1. Sound DemonstrationPresentation with Pictures Created for CVCA Physics By Dick Heckathorn 15 May 2K + 5

  2. 1.Sign - CAN YOU HEAR ME?

  3. 2. Bells

  4. 3. Red Plastic Strip

  5. 4. Domino Analogy

  6. 5. Acoustic Cannon Cardboard Box

  7. 6a. Speed of Sound In Air

  8. 6. Zero-Blaster

  9. 7. Acoustic CannonCoffee Can

  10. 8. Sound on Laser

  11. 9. Dropping Coin

  12. 10. Funnel over Ears

  13. 11. Hearing Range

  14. 12. Sound Meter

  15. 13. Monochord

  16. 14. Wine Glass

  17. 15. Glass with Hole in Bottom

  18. 16. 4-Pop Bottles

  19. 17. Wood Slats on Base

  20. 18. Straws

  21. 19. Sliding Straws

  22. 20. Sliding Recorder

  23. 21. Recorder

  24. 22. Fife

  25. 23. Wood Whistle – 1 pipe • 1 Pipe – How many frequencies? • 1

  26. 23a. Whistles – 2 pipes • 2 Pipes – How many frequencies? • 1 • 1 1

  27. Cracker Jack Double Whistle f1 = 2820 Hz f2 – f1 = 439.5 Hz f2 = 3259 Hz

  28. Cracker Jack Whistle-Tape Recorder f1 = 402.8 Hz f2 – f1 = 1855 Hz f2 = 2258 Hz

  29. 24. Wood Whistle - 3 pipes • 3 Pipes – How many frequencies? • 1 • 1 1 • 1 1 1

  30. 25. Wood Whistle - 4 pipes • 4 Pipes – How many frequencies? • 1 • 1 1 • 1 1 1 • 1 1 1 1

  31. 26. Train Whistle - 5 pipes • 5 Pipes – How many frequencies? • 1 • 1 1 • 1 1 1 • 1 1 1 1 • 1 1 1 1 1

  32. 27. 8-Pipe Pink Plastic

  33. 28. Organ Pipes Metal

  34. 28. Organ Pipes Wood

  35. 29. Playschool Instrument

  36. 29a. Whistle

  37. 30. 4-P.V.C. Pipes

  38. 31. Xylophone-Toy

  39. 32. Xylophone-Colored

  40. 33. Conduit Pipes

  41. 34. Energy Chimes

  42. 35. Tuning Forks

  43. 36. Doppler Effect - Tape

  44. 37. Doppler Buzzer

  45. 38. Doppler Football

  46. 39. Musical Top

  47. 40. Electronic Organ

  48. 41. Aluminum Rod

  49. 42. Singing Corrugated Tube

  50. 42a. Deer Whistles

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