- What is the loudest thing in the universe?
- Can a man live inside a whale?
- Has a whale ever killed a human?
- Is it safe to swim with sperm whales?
- Can whale sonar kill you?
- What frequency can kill you?
- Can a loud sound kill you?
- What is the loudest car in the world?
- How loud can a human yell?
- How loud is a silenced gun?
- Is the Loneliest Whale still alive?
- What is the loudest sound made by a human?
- Can sperm whale eat human?
- How loud is a sperm whale?
- Is a sperm whale dangerous?
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..
Can a man live inside a whale?
According to the man he stayed inside the whale for three days and three nights. … “The only thing that kept me alive where the raw fish I ate and the light from my waterproof watch,”says the man.
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.
Is it safe to swim with sperm whales?
“During the winter, dozens of sperm whales — mostly adult females and their off-spring — hang around the deep blue waters there, feeding, nursing their young and socializing,” Cole says. “But a permit is required to swim with them, so you must go with licensed, permitted operators, and only snorkeling is allowed.”
Can whale sonar kill you?
Unfortunately for many whales, dolphins and other marine life, the use of underwater sonar (short for sound navigation and ranging) can lead to injury and even death. … These sound waves can travel for hundreds of miles under water, and can retain an intensity of 140 decibels as far as 300 miles from their source.
What frequency can kill you?
The 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.
Can a loud 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 is the loudest car in the world?
This Nissan Silvia makes your ears bleed! During Top Marques Monaco I filmed this Nissan S14 Silvia with an S15 body (720hp LS3 V8, with Nascar parts and internals). This car is the loudest car I have ever heard in my life, not even an F1 car comes close to that – it’s unreal!
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 a silenced gun?
According to a fact sheet from SilencerCo, a Utah-based silencer manufacturer, a 12-gauge shotgun equipped with a silencer registers 137 decibels and a silenced . 22 rifle is muffled to 116 decibels, slightly louder than an ambulance siren. Still loud, just not eardrum-busting loud.
Is the Loneliest Whale still alive?
The fact that the whale has survived and apparently matured indicates it is probably healthy. Still, its unique call is the only one of its kind detected anywhere and there is only one such source per season. Because of this, the animal has been called the loneliest whale in the world.
What is the loudest sound made by a human?
KrakatoaKrakatoa is believed to be the loudest sound produced on the surface of the planet — in human history, that is.
Can sperm whale eat human?
They do sometimes swallow prey whole, so you could fit down their esophagus. Sperm whales sometimes swallow squid whole, so it could definitely manage a human. In fact, there’s a story of a sailor being swallowed by a sperm whale off the Falkland Islands in the early 1900s.
How loud is a sperm whale?
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.
Is a sperm whale dangerous?
Sperm whales are relatively placid mammals and very few incidents in modern times suggest otherwise. They mainly feed on squid and rarely attack, apparently only when mistaking other mammals for seals or prey.