a wave is traveling through x. what can be known about x?\nit is empty space.\nit is any medium.\nit is a…
a wave is traveling through x. what can be known about x?\nit is empty space.\nit is any medium.\nit is a solid.\nit is a liquid.
Answer
Brief Explanations:
A wave can travel through any medium (solid, liquid, gas). Empty space is a vacuum and only electromagnetic waves can travel through it (but the question doesn't specify the type of wave). Just knowing a wave is traveling through X, we can't say it's specifically a solid or a liquid as waves can travel through multiple types of media.
Answer:
It is any medium.