chadoalmetay chadoalmetay
  • 20-11-2016
  • Biology
contestada

Waves that must travel through
a medium are

A. mechanical.
B. electromagnetic.
C. frequency.

Respuesta :

Sorbji
Sorbji Sorbji
  • 20-11-2016
A. mechanical waves.

Basically, they need particle interaction which includes having a medium to transport their energy from one place to another. 
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