- What is the fastest thing in the universe?
- What is the cheapest thing on earth?
- What’s the cheapest car in the world?
- What is inside a Blackhole?
- Is anything stronger than a black hole?
- What causes a Hypernova?
- What is the weakest thing in the universe?
- What is the smallest thing in the universe?
- How powerful is a Hypernova?
- What is the most powerful energy in the universe?
- What is the most expensive thing in the world 2020?
- Can a black hole kill you?
- What is the most expensive thing in the universe?
- What is the cheapest state to live in?
- Can you survive a black hole?
- What is the most violent event in the universe?
- Does Blackhole exist?
What is the fastest thing in the universe?
These activities all produce or require heat.
Laser beams travel at the speed of light, more than 670 million miles per hour, making them the fastest thing in the universe..
What is the cheapest thing on earth?
Name an asset that is near the lowest price in all of human history. The answer is: wheat. Actually, the entire agriculture complex, including corn, beef, pork and beans could fit this description. But for now we will focus on wheat.
What’s the cheapest car in the world?
NanoOne of the most anticipated cars of 2008 also turns out to be the cheapest car in the world. At only $2,500 before taxes, auto manufacturer Tata Motors’ Nano will come to the streets of India by fall 2008.
What is inside a Blackhole?
A black hole is a tremendous amount of matter crammed into a very small — in fact, zero — amount of space. The result is a powerful gravitational pull, from which not even light can escape — and, therefore, we have no information or insight as to what life is like inside.
Is anything stronger than a black hole?
A neutron star can be at most about three times the mass of the sun, black holes are nearly all larger than that, so the gravitational pull of the black-hole is greater. … You can also look at surface gravity. Black holes don’t have a proper surface, but you could use the event horizon instead.
What causes a Hypernova?
A hypernova (alternatively called a collapsar) is a very energetic supernova thought to result from an extreme core-collapse scenario. In this case a massive star (>30 solar masses) collapses to form a rotating black hole emitting twin energetic jets and surrounded by an accretion disk.
What is the weakest thing in the universe?
Gravitational forceGravitational force, the weakest of the four forces, has a strength of 10 to the minus 40, relative to electromagnetism. The force of gravity (along with electromagnetism) has a range of infinity – every single atom in the universe is ‘gravitationally aware’ of every other atom.
What is the smallest thing in the universe?
As far as we can tell, quarks can’t be broken down into smaller components, making them the smallest things we know of. In fact, they’re so small that scientists aren’t sure they even have a size: they could be immeasurably small!
How powerful is a Hypernova?
“Hypernovae are possibly the most powerful explosions in our Universe since the Big Bang,” said Q. … Such explosions are more powerful than supernovae, the spectacular death gasps of stars some 5-10 times more massive than our Sun. In fact, hypernovae may produce some 100 times more energy than supernovae.
What is the most powerful energy in the universe?
gamma-raysArticle bookmarked. Astronomers have spotted the highest-energy radiation ever seen from the most powerful cosmic explosion in the universe. The blast of radiation, known as gamma-rays, came in two bursts that hit Earth with more than 100 billion times the energy in visible light.
What is the most expensive thing in the world 2020?
These Are The Most Expensive Things In The World, For Those Who Need To Know’The Card Players’ (painting), $260-275 million.Garçon à La Pipe (painting), $104 million. … Wittelsbach-Graff diamond, $80 million. … Pink Star diamond, $72 million. … 1963 Ferrari 250 GTO, $70 million. … Graff Diamonds Hallucination watch, $55 million. … More items…•
Can a black hole kill you?
The point at which tidal forces destroy an object or kill a person will depend on the black hole’s size. … For small black holes whose Schwarzschild radius is much closer to the singularity, the tidal forces would kill even before the astronaut reaches the event horizon.
What is the most expensive thing in the universe?
An astroid named 16 Psyche, after Cupid’s wife, was found to be made almost entirely of iron and nickel. That means, in current US markets, 16 Psyche is worth somewhere around $10,000 quadrillion (the world’s economy is around $74 trillion).
What is the cheapest state to live in?
MississippiMississippi The cheapest state to live in in the United States is Mississippi. Overall, Mississippi’s average cost of living is about 15% lower than the national average cost of living.
Can you survive a black hole?
Regardless of the explanation, we do know that it is highly unlikely that anyone entering a black hole would survive. Nothing escapes a black hole. Any trip into a black hole would be one way. The gravity is too strong and you could not go back in space and time to return home.
What is the most violent event in the universe?
Thousands of times more energetic than ordinary exploding stars, their visible light as bright as a million galaxies, gamma-ray bursts are the most violent events in the universe, and radiation from one of these events reaches the vicinity of Earth at a rate of about one a day.
Does Blackhole exist?
Black holes of stellar mass are expected to form when very massive stars collapse at the end of their life cycle. After a black hole has formed, it can continue to grow by absorbing mass from its surroundings. … There is consensus that supermassive black holes exist in the centers of most galaxies.