Longitudinal waves. Compression and rarefaction.
Schlüsselwörter
amplitude,
area,
arrow,
characteristic,
chart,
compression,
crest,
curve,
design,
diagram,
direction,
distance,
education,
electromagnetic,
expansion,
frequency,
lesson,
light,
line,
mechanical,
motion,
movement,
particle,
period,
physics,
plane,
point,
pressure,
propagation,
rarefaction,
scheme,
science,
shape,
sound,
source,
student,
study,
symbol,
teacher,
transversal,
vector,
vibration,
wave
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