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Upon removing the flame, he obtained a loud sound from the tube which lasted until the gauze cooled down (about 10s). It is safer in modern reproductions of this experiment to use a borosilicate glass tube or, better still, one made of metal. Instead of heating the gauze with a flame, Rijke also tried electrical heating.
Taras Vladimirovich Kulakov [a] (born March 11, 1987), better known as CrazyRussianHacker, is a Ukrainian-American YouTuber of mixed Russian and Ukrainian descent. [4] [5]He became known for his content on life hacks, technology, and scientific demonstrations, [6] popularized with the catchphrase "Safety is [the] number one priority" at the beginning of most of his videos.
The boiling water trick. The boiling water trick is one of the more popular experiments featured on social media during cold weather. As experimenters throw steaming water, a white cloud is left ...
Mark Rober is an American YouTuber, engineer, inventor, and educator.He is known for his YouTube videos on popular science and do-it-yourself gadgets.Before he became a YouTuber, Rober was an engineer with NASA for nine years, where he spent seven years working on the Curiosity rover at NASA's Jet Propulsion Laboratory.
[7] [8] The MythBusters also included a demonstration on their "Voice Flame Extinguisher" episode in 2007. [9] The Daily Planet's The Greatest Show Ever, [10] ran a competition whereby five Canadian science centres competed for the best science centre's experiment/display. Edmonton's Science Centre (Telus World of Science) utilized a Rubens ...
Acoustics is defined by ANSI/ASA S1.1-2013 as "(a) Science of sound, including its production, transmission, and effects, including biological and psychological effects. (b) Those qualities of a room that, together, determine its character with respect to auditory effects."
The sound generator is turned on and the piston is adjusted until the sound from the tube suddenly gets much louder. This indicates that the tube is at resonance. This means the length of the round-trip path of the sound waves, from one end of the tube to the other and back again, is a multiple of the wavelength λ of the sound waves. Therefore ...
Sound recording technology (8 C, 49 P) S. Sound measurements (37 P) Sound production technology (15 C, 77 P) U. Units of sound (2 P)