erikalee erikalee

15-12-2020
Physics

contestada

A sound wave passes from air into water and then into steel. With each change in medium, the velocity of this wave will a(increase,then decrease b(decrease c(increase d( decrease,then increase ?

Respuesta :

dofacezari dofacezari

15-12-2020

Answer:

a

Explanation:

because it can increase anything

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