aanielodiney aanielodiney

14-07-2016
Physics

contestada

which is true? light waves do not change speed as they travel from air through water. light waves speed up as they travel from the air through the water light waves slow down as they travel from the air through the water.

Respuesta :

olemakpadu olemakpadu

17-07-2016

light waves slow down as they travel from the air through the water

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