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As a longitudinal wave moves through a medium, the particles of the medium:
w) Vibrate in a path parallel to the path of the wave
x) Vibrate in a path perpendicular to the path of the wave
y) Follow the wave along its entire path
z) Do not move
Ans:
When a longitudinal wave moves by a medium, the particles of the medium vibrate in a path parallel to the path of the wave.
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