vocabulary word list

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Across
  1. 2. Wave: Whenever the motion of the medium is at right angles to the direction in which a wave travels.
  2. 4. Word List
  3. 7. Effect: this apparent change in frequency due to the motion of the source (or receiver)
  4. 8. The distance from the top of one crest to the top of the next one.
  5. 11. interference: the crest of one wave overlaps the crest of another and their individual effects add together.
  6. 13. Curve: A pictorial representation of a wave.
  7. 14. the time of a back-and-forth swing of a pendulum.
  8. 15. Matter through which a wave travels
  9. 16. A repeating disturbance that transfers energy through matter or space
  10. 17. Low points on a wave.
Down
  1. 1. Waves: Waves that can travel only through matter (sound waves)
  2. 3. Pattern is a regular arrangement of places where wave effects are increased, decreased, or neutralized.
  3. 5. The bending of a wave caused by a change in its speed as it travels from one medium to another
  4. 6. The number of vibrations an object makes in a unit of time.
  5. 7. interference: the crest of one wave overlaps the trough of another and their individual effects are reduced.
  6. 9. Wave: When the particles oscillate parallel to or along the direction of the wave.
  7. 10. The distance from the midpoint to the crest (or trough) of the wave.
  8. 11. High points on a wave.
  9. 12. The bending of a wave around an object