Can a loud noise create a black hole?

Converting the energy of 1,100 decibels to mass yields 1.113x1080 kg, meaning that the radius of the resulting black hole's event horizon would exceed the diameter of the known universe

known universe

The observable universe is a ball-shaped region of the universe comprising all matter that can be observed from Earth or its space-based telescopes and exploratory probes at the present time, because the electromagnetic radiation from these objects has had time to reach the Solar System and Earth since the beginning of ...

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Observable universe - Wikipedia

. Voila! No more universe.

Can you scream loud enough to make a 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.

What could create 1100 dB sound?

so to get 1100 dB, you need to explode 1*10^85 atomic bombs or 1 with 85 zeros on the right. Yes, that will create a blackhole.

How to create a black hole?

To make a black hole, one must concentrate mass or energy sufficiently that the escape velocity from the region in which it is concentrated exceeds the speed of light. Some extensions of present physics posit the existence of extra dimensions of space.

What does 200 decibels sound like?

A sperm whale's click is 200 decibels, the unit used to measure the intensity of a sound, said Jennifer Miksis-Olds, associate professor of acoustics at Penn State.

Does a Black Hole Make a Sound? | Sound Mysteries

Why is 194 dB the loudest sound possible?

At 194 dB, the energy in the sound waves starts distorting and they create a complete vacuum between themselves. The sound is no longer moving through the air, but is in fact pushing the air along with it, forming a pressurized wall of moving air.

How loud is 500 decibels?

A sound of 500 decibels is not physically possible. includes a table relating sound in decibels to power in Watts. A Saturn V rocket emits a sound of 200 dB, or 100 million Watts. An increase of 10 dB corresponds to a factor of 10 in power, so 210 dB is 1 billion Watts.

How long is 1 minute in a black hole?

on edge of Black Hole. Space and time are intertwined, called space-time, and gravity has the ability to stretch space-time. Objects with a large mass will be able to stretch space-time to the point where our perception of it changes, known as time dilation.

What triggers a black hole?

Most black holes form from the remnants of a large star that dies in a supernova explosion. (Smaller stars become dense neutron stars, which are not massive enough to trap light.)

Has anyone tried to create a black hole?

No one has ever created a black hole on our planet before. But even if someone did, it likely wouldn't pose a huge threat. Real-world black holes are only scary in the sense that if you get too close to one, you won't be able to escape.

How many decibels is a nuke?

Nuclear bomb – Explosion

A nuclear bomb explosion has been reported to be 240 to 280 dB+. A sound level meter set 250 feet away from test sites peaked at 210 decibels. At the source, the level is reported to be from 240 to 280 dB+.

What dB is too loud for humans?

Noise above 70 dB over a prolonged period of time may start to damage your hearing. Loud noise above 120 dB can cause immediate harm to your ears. The table below shows dB levels and how noise from everyday sources can affect your hearing.

Are black holes quiet?

Other black holes that have appeared in the Milky Way are not as shy as the object discovered by the ESO astronomers. Most are noisy as they emit powerful X-rays.

Would a black hole squish you?

Of course, no matter what type of black hole you fall into, you're ultimately going to get torn apart by the extreme gravity. No material, especially fleshy human bodies, could survive intact. So once you pass beyond the edge of the event horizon, you're done. There's no getting out.

Would entering a black hole hurt?

The fate of anyone falling into a black hole would be a painful “spaghettification,” an idea popularized by Stephen Hawking in his book “A Brief History of Time.” In spaghettification, the intense gravity of the black hole would pull you apart, separating your bones, muscles, sinews and even molecules.

What thing can stop a black hole?

No force in the universe can stop this fall, any more than we can stop the flow of time. At the very center of the black hole is where our understanding breaks down. Einstein's theory of gravity seems to predict that time itself is destroyed at the center of the hole: time comes to an abrupt end there.

What can stop a black hole?

The outside particle can escape, carrying away energy. The law of energy conservation tells us that the black hole has thus lost energy, so the emission of such particles causes the black hole to shrink over time until it completely disappears.

Why can't you leave a black hole?

Black holes are dark, dense regions in space where the pull of gravity is so strong that nothing can escape. Not even light can get out of these regions.

How fast is death by black hole?

The attractive gravitational force induced by a PBH of the abovementioned mass would shrink our entire body by several inches during its quick passage. The pull would be impulsive, lasting 10 microseconds for the typical PBH speed of 100 miles per second in the dark matter halo of the Milky Way galaxy.

Does time stop inside black hole?

So, does time therefore stop as one falls into a black hole? Time does stop at the event horizon of a black hole, but only as seen by someone outside the black hole. This is because any physical signal will get infinitely redshifted at the event horizon, thus never reaching the outside observer.

Is time in a black hole infinite?

The singularity at the center of a black hole is the ultimate no man's land: a place where matter is compressed down to an infinitely tiny point, and all conceptions of time and space completely break down. And it doesn't really exist.

How loud can a human yell?

Loud appliances such as a vacuum cleaner or power tools could exceed 80 dB. 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!

What is the loudest thing on earth?

The Krakatoa volcanic eruption: Not only did it cause serious damage to the island, the eruption of Krakatoa in 1883 created the loudest sound ever reported at 180 dB.

How loud was Tsar Bomba?

4. The infamous Tzar Bomba reached probably 224 dB(Z) (releasing one fourth of the Krakatoa explosion), and accounts for the largest human-made noise. Some sources report that this event created a 280 dB(Z) level, but I don't think it can be a correct value.