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Science quiz 19

QuestionAnswer
Rarefaction pulse longer longitudinal wave
compression pulse shorter longitudinal wave
acooustics study of sound
Hertz (Hz) measures wave frequency
short sound wave types pitch, decibels wave types
Light sound wave types convex lens, luminous wave types
echo reflected sound from an object
medium substance wave transfers energy through
rarefaction pulse particles spread out
oscillation back and forth wave movement
vacuum empty space with no matter
longitudinal wave wave transfer by oscillating
reflected wave that bounces off an object
wavelength Single wave term
decibel measure of a wave sound
refracted bending of wave by a medium
Created by: ksabatino
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