cinthiadrodriguez109 cinthiadrodriguez109
  • 16-10-2020
  • Chemistry
contestada

Requires a medium to travel (travel fastest through solid-like metal train tracks A Waves B Sound Waves C Light Waves D matter​

Respuesta :

favorsmackenzie915
favorsmackenzie915 favorsmackenzie915
  • 27-10-2020

Answer:

b

Explanation:

becuase of sound waves

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