Question

Sound can be heard Because of the medium known as ______

Answer 1

Answer:

Sound can be heard Because of the medium known as mechanical waves.

Answer 2

Answer:

Typically, this medium is air, though it could be any material such as water or steel. The medium is simply a series of interconnected and interacting particles. Second, there is an original source of the wave, some vibrating object capable of disturbing the first particle of the medium.