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Waves

Vocabulary of Waves

QuestionAnswer
frequency number of waves that pass a given point per second
period time for one wave to pass a given point
wavelength distance from crest to crest or trough to trough
343 m/s speed of sound in room temperature air
300 million m/s speed of all electromagnetic waves
longitudinal wave sound wave
transverse wave electromagnetic wave
compression more dense area of a longitudinal wave
rarefaction less dense area of a longitudinal wave
amplitude distance from crest to rest position or trough to rest position
Created by: judyfrank
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