Question

What best describes the motion of the medium particles in a longitudinal wave?
The medium does not move.
The medium vibrates in all directions.
The medium vibrates in the direction of the wave.
The medium vibrates parallel to the direction of the wave.

Answer 1

a sound wave traveling through air, the vibrations of the particles are best described as longitudinal. Longitudinal waves are waves in which the motion of the individual particles of the medium is in a direction that is parallel to the direction of energy transport.

Answer 2

SOUND IS THE CORRECT ANSWER
SOUND HAVE ALL PROPERTY
YOU HAVE TAKING...
HOPE YOU UNDERSTAND