Physics

13. Sound waves can't travel through

A. a solid.
B. a liquid.
C. an elastic material.
D. a vacuum.


Answers

Muddymoy

4 years ago Comment

They cannot travel through D a vacuum. They need a solid, liquid or gas to travel

LeonoraSienicki

4 years ago Comment

D. a vacuum is the correct answer.

Because there are no particles in vacuum to transfer sound waves.