WebAnswer (1 of 10): For the most part, you don't. Getting the pitch isn't all that difficult, but the volume is practically impossible. You need around 90-95 dB, which is somewhere between "train whistle" and "jackhammer", and you need to maintain it. It's an enormous amount of air to move, and it ... WebMar 31, 2024 · An Opera Singer's Piercing Voice can Shatter Glass from Scientific American (2007) discusses the myth, misconceptions, physics, and truth of operatic glass breaking, and includes Jaime Vendera's success. HowStuffWorks has also tackled this question. Additional Reading. Eberhart, Mark E. Why Things Break: Understanding the …
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WebJul 9, 2024 · In movies, opera singers can shatter a wine glass using just their vocal cords, but it's apparently a lot harder than it looks. Search. Library. Log in. Sign up. Watch fullscreen. ... Can an Opera Singer Really Break Glass with Their Voice? Amaze Lab. 11:14. Can an Opera Singer Shatter a Wine Glass? Thoughty2. WebJan 14, 2024 · For the glass we use about eight times bigger. This means if we apply a sound wave of 2 Pascal (100 dB), the force pushing the glass apart is only about 0.3 Pa. This is why the excitation is so inefficient. Loudspeaker and glass showing showing the ovalising mode. A compression driver can help overcome this. pregnancy blood test doncaster
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WebAnswer (1 of 12): When I was in college studying voice performance I decided to take an acoustics class. For my final project, I investigated this phenomenon. Three sopranos, one mezzo soprano, one tenor, and I (a baritone) volunteered to try. When you strike an object, the energy of your strike... WebAug 14, 2024 · In movies, opera singers can shatter a wine glass using just their vocal cords, but it's apparently a lot harder than it looks. WebMar 30, 2024 · Can opera singers really break glasses? The power of noise is pretty spectacular and the laws of physics suggest that a human voice should be able to shatter glass. Despite countless comedy shows and cartoons depicting a very loud opera singer shattering a whole row of glasses when they hit top C, it appears to be just a myth. scotchmans