goostreejessie goostreejessie

21-04-2020
Physics

contestada

Will there be noise cancellation in example A or
example B?

Will there be noise cancellation in example A or example B class=

Respuesta :

fortnite123456789ok fortnite123456789ok

18-05-2020

Answer:

the answer would be b because they are interfering with sound waves

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