Question

5. The complete back and fourth motion of an object. One common
characteristic of sound​

Answer 1

$\huge \underline \green{\sf{ Answer :- }}$

• Sound waves are longitudinal waves. Thus, the molecules of the medium vibrate back and forth in the same direction as the wave is traveling through. The medium for sound is normally air for humans, but sound waves can travel in water, metal, etc. as well.

Answer 2

Answer:

• Sound waves are longitudinal waves. Thus, the molecules of the medium vibrate back and forth in the same direction as the wave is traveling through. The medium for sound is normally air for humans, but sound waves can travel in water, metal, etc. as well.

Explanation:

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