Question

why are sound waves called mechanical wave​

Answer 1

Answer:

Mechanical wave- Waves that require a medium ( solid, liquid or gas) to travel are known as mechanical waves. ... So, sound waves are longitudinal. Also, it cannot travel through a vacuum and requires a medium (solid, liquid, or gas) to travel. Thus, a sound wave is called a mechanical wave.

Explanation:

Mechanical wave- Waves that require a medium ( solid, liquid or gas) to travel are known as mechanical waves. ... So, sound waves are longitudinal. Also, it cannot travel through a vacuum and requires a medium (solid, liquid, or gas) to travel. Thus, a sound wave is called a mechanical wave.

Answer 2

Answer:

The sound waves are called mechanical waves because they need a material medium ( like solid,liquid, gas) for their propagation.