experiment on sound needs a medium to travel

IMAGES

1. Can Sound Travel in a Vacuum?

   

2. Sound needs a Medium for Propagation

   

3. Sound: Mediums How are sound waves affected by medium?

   

4. Sound needs a medium to travel science grade 9 chapter sound

   

5. cite an experiment to show that sound needs a material medium for it's propagation

   

6. Cite an experiment to show that sound needs a material medium for its propagation