emilyyang123
emilyyang123 emilyyang123
  • 21-11-2019
  • Physics
contestada

I need help on this question​

I need help on this question class=

Respuesta :

Teliaah Teliaah
  • 21-11-2019
It’s the last one cause in a solid there all packed together so the go slower
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AnonymousPerson14
AnonymousPerson14 AnonymousPerson14
  • 21-11-2019

Answer:

It slows down

Explanation:

Waves can move easily through gases, but solids are more dense than air, so it is harder to move through. (If you talk to someone that is in front of you, or in a different classroom with a wall between you, you have to talk louder for them to hear you)

Hope this helps

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