- Has anyone been swallowed by a whale?
- What is the loudest thing in the universe?
- Why is 194 dB the loudest sound possible?
- Why is space black?
- What is the best sounding v8?
- What frequency can kill you?
- How many dB is a gunshot?
- Has a whale ever killed a human?
- How loud are sperm whales?
- What is the loudest car in the world?
- Can a sperm whale kill you with sound?
- How loud is a Ferrari?
- Is it dark in deep space?
- How loud can a human yell?
- How loud is the sun?
- Can sound kill you?
- What does space smell like?
- Does space ever end?
- Can you survive in the belly of a whale?
- Can loud music make you deaf?
- What was the fastest car ever made?
Has anyone been swallowed by a whale?
The only whale that would likely be capable of swallowing a human would be a toothed whale, the sperm whale, which eats prey such as giant squid.
A sperm whale did ram and sink the whale ship Essex in 1820, but there are no reliable reports of a sperm whale ever eating a human..
What is the loudest thing 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?
The reason is that the rarefaction pressure of the air cannot drop below this vacuum. Because of this, the loudest (sustained) sound possible is a pressure wave oscillating between vacuum and +2 atmospheres (1 atmosphere is standard sea-level pressure). Multiple sources identify this level at 194 dB SPL peak re 20 µPa.
Why is space black?
Around Earth and the inner solar system, for example, space is filled with dust particles that get lit up by the sun, creating a diffuse glow over the entire sky. But that dust isn’t a problem out where New Horizons is. Plus, out there, the sunlight is much weaker.
What is the best sounding v8?
The nine best sounding V8s of all timeCorvette C7. R. … Aston Martin V8 Vantage. The new Aston Martin Vantage is good at many things, but when it comes to noise its predecessor has it licked. … Maserati Quattroporte. … McLaren M8F. … Ferrari F355. … Mercedes C63 AMG. … Jaguar F-Type. … Ford GT40.More items…•
What frequency can kill you?
7 hzThe most dangerous frequency is at the median alpha-rhythm frequencies of the brain: 7 hz. This is also the resonant frequency of the body’s organs.
How many dB is a gunshot?
140How loud is a gunshot? Decibel levels for firearms average between 140 and 165 dB.
Has a whale ever killed a human?
Killer whales (or orcas) are powerful predators capable of killing leopard seals and great white sharks. They have also been recorded preying on usually terrestrial species such as moose swimming between islands. In the wild, there have been no fatal attacks on humans.
How loud are sperm whales?
While its calls are claimed to be louder than a jet engine at take-off, clocking in at an impressive 188 decibels (dB), the sperm whale is actually louder: its communicative clicks have been measured at 230 dB.
What is the loudest car in the world?
According to Pretorius, the record for the loudest car in the world is held by their friend Scott van Riper in the US, who achieved 181.5 decibels. Pretorius said a project such as their Mini Cooper required financing and sponsorship.
Can a sperm whale kill you with sound?
Sperm whales are the loudest mammals on the planet, with vocalizations reaching an astonishing 230 decibels. … At around 150 decibels your eardrums will burst, and the threshold for death is estimated to be in the range of 180 to 200.
How loud is a Ferrari?
When we sneaked in a test of the redundantly named Ferrari, its 6.3-liter V-12 easily outscreamed the electric motor and pushed our sound reading at full throttle to 98 decibels.
Is it dark in deep space?
As they left Earth’s atmosphere, they were greeted by the inky darkness of space. Or were they? According to a new study scheduled to be published in The Astrophysical Journal, scientists have determined that outer space isn’t pitch black at all — it’s actually filled with light.
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.
How loud is the sun?
In fact you would struggle to hear little else! Throwing out an energy of 383 yottawatts per second, we get a translation of 290 decibels which makes for a very, very loud Sun indeed.
Can sound kill you?
The general consensus is that a loud enough sound could cause an air embolism in your lungs, which then travels to your heart and kills you. Alternatively, your lungs might simply burst from the increased air pressure. … High-intensity ultrasonic sound (generally anything above 20KHz) can cause physical damage.
What does space smell like?
Astronaut Thomas Jones said it “carries a distinct odor of ozone, a faint acrid smell…a little like gunpowder, sulfurous.” Tony Antonelli, another space-walker, said space “definitely has a smell that’s different than anything else.” A gentleman named Don Pettit was a bit more verbose on the topic: “Each time, when I …
Does space ever end?
Interplanetary space extends to the heliopause, whereupon the solar wind gives way to the winds of the interstellar medium. Interstellar space then continues to the edges of the galaxy, where it fades into the intergalactic void.
Can you survive in the belly of a whale?
While the veracity of the story is in question, it is physically possible for a sperm whale to swallow a human whole, as they have been known to swallow giant squid whole. However, such a person would drown or suffocate in the whale’s stomach.
Can loud music make you deaf?
Loud noise (from music or other sources such as machinery or jet engines) can cause both temporary and permanent hearing loss. Hearing loss means someone can’t hear as well as other people do. … Temporary hearing loss can happen after you’ve been exposed to loud noise for any duration.
What was the fastest car ever made?
In August 2019, Bugatti topped the formerly reigning Hennessey Venom F5. Not only that, but the Chiron Super Sport 300+ also became the first car to break 300 miles per hour on the track. The final record was 304.773 mph with racing driver Andy Wallace at the wheel on Volkswagen’s Ehra-Lessien test track in Germany.