- What is inside a Blackhole?
- Is there anything smaller than an atom?
- Can an atom die?
- Has anyone been in a Blackhole?
- What is the lifespan of a photon?
- What is the smallest thing in the human body?
- Will a black hole destroy Earth?
- Is anything smaller than a photon?
- Will a photon travel forever?
- What is the oldest thing in the universe?
- Can black holes die?
- Can you go infinitely small?
- How small are black holes?
- What is the smallest particle in the universe?
- Is anything smaller than a quark?
- Is there anything bigger than a black hole?
- Does a photon ever die?
- Does space have an end?
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 there anything smaller than an atom?
And then those atoms are made up of protons, neutrons and electrons, which are even smaller. And protons are made up of even smaller particles called quarks. Quarks, like electrons, are fundamental particles, which means they can’t be broken down into smaller parts.
Can an atom die?
Since an atom has a finite number of protons and neutrons, it will generally emit particles until it gets to a point where its half-life is so long, it is effectively stable. … It undergoes something known as “alpha decay,” and it’s half-life is over a billion times longer than the current estimated age of the universe.
Has anyone been in a Blackhole?
What would happen if you fell into a black hole? It certainly wouldn’t be good! But what we know about the interior of black holes comes from Albert Einstein’s General Theory of Relativity. … Fortunately, this has never happened to anyone — black holes are too far away to pull in any matter from our solar system.
What is the lifespan of a photon?
Photons Last At Least One Quintillion Years, New Study Of Light Particles Suggests. The particles that make up light, photons, may live for at least 1 quintillion (1 billion multiplied by 1 billion) years, new research suggests. If photons can die, they could give off particles that travel faster than light.
What is the smallest thing in the human body?
stapesConveniently, that would be the stapes. It is one of three tiny bones in the middle ear that convey sound from the outer ear to the inner ear. Collectively called the ossicles, these bones are individually known as the malleus, incus, and stapes.
Will a black hole destroy Earth?
Can a Black Hole Destroy Earth? … Earth is facing no threat because no black hole is close enough to the solar system for our planet. According to NASA, even if a black hole the same mass as the sun replace the sun, Earth still would not fall in.
Is anything smaller than a photon?
nothing is smaller than a photon. It has no matter.
Will a photon travel forever?
If there were no objects to absorb light, it would keep traveling forever. Light is made up of particles called photons that travel like waves. Unless they interact with other particles (objects), there is nothing to stop them. … If it is infinite, the light would travel forever.
What is the oldest thing in the universe?
The search for extremely distant galaxies continues today. Astronomers have confirmed the discovery of one the oldest and most distant objects ever known in the universe — a star-forming galaxy 12.8 billion light-years away that started forming within a billion years of the Big Bang that kickstarted everything.
Can black holes die?
Hawking radiation reduces the mass and rotational energy of black holes and is therefore also known as black hole evaporation. Because of this, black holes that do not gain mass through other means are expected to shrink and ultimately vanish.
Can you go infinitely small?
Anything infinitely small does not exist although some objects act as if they are point-like. In mathematical Real numbers – no. The set of Real numbers , , is defined to have the Archimedean property .
How small are black holes?
NASA scientists have identified the lightest black hole yet, just 3.8 times the mass of the sun, in a binary star system in the Milky Way known as XTE J1650-500. The next smallest black hole, spotted in 1994, weighed in at 6.3 solar masses.
What is the smallest particle in the universe?
QuarksQuarks, the smallest particles in the universe, are far smaller and operate at much higher energy levels than the protons and neutrons in which they are found.
Is anything smaller than a quark?
2 Answers. All we know about the size of quarks is that they are smaller than the resolution of any measuring instrument we have been able to use. In other words, they have never been shown to have any size at all.
Is there anything bigger than a black hole?
How to make something stupendously big. This entirely new class of black holes, would dwarf the supermassives. These “stupendously large black holes” would start at a trillion solar masses (10 times bigger than the current largest known black hole) and could possibly be even bigger.
Does a photon ever die?
Physicists have found that particles of light, or photons, may live for at least 1 quintillion years, and if they can die, photons may give off very light particles that could travel faster than light.
Does space have an end?
No, they don’t believe there’s an end to space. However, we can only see a certain volume of all that’s out there. Since the universe is 13.8 billion years old, light from a galaxy more than 13.8 billion light-years away hasn’t had time to reach us yet, so we have no way of knowing such a galaxy exists.