Sound Review - Part #1

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Across
  1. 2. Slower than sound
  2. 6. Sound travels _____ in colder air
  3. 9. Above the average hearing range for humans
  4. 13. Letter C in Diagram #1
  5. 14. As the length of the tube ______ the frequency decreases
  6. 15. _____ overtone - Letter B in Diagram #2
  7. 16. Letter A in Diagram #1
  8. 17. An Open Tube will resonate then the tube length is equal to one _____ lambda
  9. 18. Particles move parallel to the direction of motion for this kind of wave
Down
  1. 1. Musical term for frequency
  2. 3. Faster than sound
  3. 4. Below the average hearing range for humans
  4. 5. Letter B in Diagram #1
  5. 7. Lowest frequency (note) a musical instrument can play
  6. 8. A Closed Tube will resonate then the tube length is equal to one _____ lambda
  7. 10. Number of waves in Letter C in Diagram #2
  8. 11. Sound travels _____ in a more dense medium
  9. 12. Sound travels ______ in a solid
  10. 13. When one object vibrates at the same natural frequency of a second object, causing the object to vibrate.