elreemali03 elreemali03

21-03-2017
Physics

contestada

What is the source of all mechanical waves?

The sun

Vibration

Musical instruments

The ocean

Respuesta :

selly1019 selly1019

21-03-2017

the answer is vibration

Answer Link

toxicthrow toxicthrow

21-03-2017

It's the Ocean.

In other words Choice D.

Answer Link

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