June 2, 2009 at 11:23The effect of sound on sand
Sound can shatter glass or knock windows in the whole building! But it turns out that the shaping power of sound can be easily demonstrated ...
Used videos: 1 , 2 and others.
Audio: Yonderboi - Riders On The Storm (The Doors Remix)
Editing and explanations: www.SmartVideos.ru You can
carry out this experiment at home. It is necessary to fix a metal or glass disk in the center and move it with a bow. You can simply sprinkle a little fine sand on the violin (or guitar) body and, slightly, so that the sand does not crumble, hold a bow along one of the strings.
Used videos: 1 , 2 and others.
Audio: Yonderboi - Riders On The Storm (The Doors Remix)
Editing and explanations: www.SmartVideos.ru You can
carry out this experiment at home. It is necessary to fix a metal or glass disk in the center and move it with a bow. You can simply sprinkle a little fine sand on the violin (or guitar) body and, slightly, so that the sand does not crumble, hold a bow along one of the strings.