How many decibels does it take to make a black hole?
With energy as great as 1100 dB, it would create enough gravity to cause a black hole to form, and an incredibly large one at that.
Decibels are a logarithmic unit.
That means 20 decibels isn’t 2 times more powerful than 10 decibels, it’s 10 times more powerful..
What is the loudest sound in the universe?
As far as I’m aware, the Perseus galaxy cluster is the current record holder for the loudest sound discovered in the Universe. Generating sound requires two conditions. First, there must be a medium that the sound waves can travel through, like air or some other gas.
Why is 194 dB the loudest sound possible?
But there’s a limit to how loud a sound can get. At some point, the fluctuations in air pressure are so large that the low pressure regions hit zero pressure — a vacuum — and you can’t get any lower than that. This limit happens to be about 194 decibels for a sound in Earth’s atmosphere.
Can a sound louder than 1100 dB black hole?
The answer is unfeasibly loud, and no, it can’t create a black hole that big. At 1100 db it creates a 5 kg black hole with the same volume as a neutron. … It’s not possible as a continuous sound in air because the maximum overpressure is double atmospheric, with the troughs a vacuum, which works out at 194 decibels.
How loud can a human yell?
Human screams can be quite loud, possibly exceeding 100 dB (as of March 2019, the world record is 129 dB!) —but you probably want to avoid that because screams that loud can hurt your ears! You should also have found sound levels drop off quickly as you get farther from the source.
Can a sperm whale kill you with sound?
Sperm whales are so loud they can kill a human with sound.