Question

Why are sound waves called mechanical waves?

Answer 1

Sound wave:

1. A sound wave is a form of energy that flows from one point to another.
2. This flow of energy is in the form of waves.
3. On the basis of medium requirement, it is categorized into two parts i.e. mechanical and non-mechanical waves.
4. Mechanical waves are waves that require a medium to travel.

Thus, sound waves are called mechanical waves because it requires a medium to travel.