ToniegreeHoz ToniegreeHoz

27-01-2017
Physics

contestada

Select all the substances that can transmit sound waves.
a. air
b. wood
c. water
d. ground
e. oxygen gas
f. empty space

Respuesta :

edenthebug22 edenthebug22

04-02-2017

A.air

C.water

E.oxygen gass

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yashddsy26 yashddsy26

04-02-2017

all can transmit sound waves except empty space !

as sound is mechanical wave so it needs medium thus all are correct except last one !

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