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ODD PHYSICS VID ARCHIVE: #8
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Subsonic sound waves (not "shock" waves) become visible. Guess the wavelength and figure out the frequency? ! Scroll down ! Oops. Don't mix oxy with your H2, instead just add a bit of air. Explore the entire Physvid archive, also moar What *is* 'lycopodium' powder anyway? Ask Mr. Wizard? Build a tornado box Vortex ring launched from LARGE HUGE BIG cardboard box |
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Melt some metal at room temperature. Not Lake Nyos. Dangerous carbon dioxide pools NOT A CGI EFFECT! But not a true sonic boom either. The Atlas missle was just below mach-1, so the visible cirrus-cloud ripples are sphere-waves of engine noise produced below and following the vehicle upwards. Popsicle stick explosion Tesla Coil lightning discharge will follow a laminar argon gas flow. Yes, it's a Death Ray. OTHER THINGS HERE: |
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