The comparison scale works like this: If Earth were the size of a golf ball, the Sun would be fifteen feet in diameter. That’s a measurement we can actually comprehend, and if you were looking for the ultimate science project, it’s on a scale you could reproduce.
Full Answer
How big is the universe?
Here are some shocking comparisons about the size and scope of the universe that help put it in perspective. 1. About 500,000 people are born or die in a single day. In that same time, 275 million stars in the observable universe begin or end.
How big is the nucleus of a golf ball?
So, if the nucleus were the size of a golf ball (43 mm), then the whole atom would be about 2.5 kilometers wide. Are women better investors than men? That seems to be the case. Fidelity recently released a report that found female investors outperformed their male counterparts. One of the main reasons?
What is the radius of a golf ball in miles?
If the nucleus were the size of a golf ball, the radius of atom would be 1.3 km or 0.8 miles. The size of an atom is in the order of 10 − 10 meter.
What are some mind-blowing facts about the universe?
The Sun is more than 330,000 times the mass of Earth. The supermassive black hole that's at the center of our galaxy, Sagittarius A, is about 4 million times the mass of the Sun. 8. Mount Everest is massive.
How many times bigger is the Earth than a golf ball?
Complete step-by-step solution: We have taken our earth to be of the size of a golf ball. At this scale, the Sun would be over 15 feet wide and we would be able to fit 1.3 million golf ball-sized earths inside of it. That is enough golf balls to completely fill two school buses.
How many golf balls fit in the Earth?
This comes to roughly a billion golf balls.
What if the sun was the size of a golf ball?
For example, if the Sun were the size of a golf ball, Alph Centauri would be 732.8 miles away from the Sun, and Betelgeuse would have a diameter of 50 ft.
How big is a golf ball around?
According to the USGA Rules of Golf, the diameter of the ball shall not be less than 1.680 inches (42.67 mm).
How many golf balls are on the moon?
two golf ballsThere are two golf balls on the moon, placed there by Alan Shepard, a NASA astronaut in the Apollo 14 mission in 1971.
How many golf balls would it take to wrap around the equator?
Number of golf balls required will be the circumference of the earth/diameter of one golf ball. Which comes out to be around ONE BILLION golf balls!
How big is the universe compared to a grain of sand?
If our Milky Way galaxy, which is around 125,000ly across was to be shrunken down to a grain of sand, the observable universe would be roughly 372 meters (1220 feet) wide, not too bad.
How big would the Earth be if the Sun was the size of a basketball?
It's hard to imagine astronomically large distances, so let's relate our solar system to something familiar – a basketball. If the Sun was a basketball (about 23 cm in diameter), then the Earth would be the size of a tiny bead, just over 2 mm wide.
How many Earths can fit in the Sun?
It holds 99.8% of the solar system's mass and is roughly 109 times the diameter of the Earth — about one million Earths could fit inside the sun.
How many golf balls fit in a 747?
At three cubic inches per ball, a 747 could hold 10,368,000 balls. However, spheres do not fit perfectly together.
Are bigger golf balls legal?
Turns out there isn't a rule on how LARGE a golf ball can be, there is only a rule about how SMALL it can be - so as long as a golf ball is at least 1.68 inches in diameter, it is legal. And most golf balls are 1.68 because for a variety of reasons, smaller is better for a professional golfer.
Are American golf balls bigger?
The oh-so-slightly larger ball played in USGA-governed areas became known as the "American ball," while the smaller ball golfers in R&A areas had the option to use was known as the "small ball," "British ball" or "British Open ball." (And for good measure, it was occasionally called the "European ball.")
How big would the sun be if Earth was the size of a marble?
If Earth was 1cm diameter (marble size) the sun would have a diameter of 110cm & be 117 meters away. It's an interesting exercise to reduce the size of our Solar System, to a size we can recognise but keep it in scale.
How big would the sun be if the Earth was the size of a tennis ball?
If the Earth was the size of a tennis ball (about 8 cm diameter), the Sun would be a giant 900 cm wide balloon, nearly 1 km away!
How big would the Earth be if the sun was the size of a basketball?
It's hard to imagine astronomically large distances, so let's relate our solar system to something familiar – a basketball. If the Sun was a basketball (about 23 cm in diameter), then the Earth would be the size of a tiny bead, just over 2 mm wide.
How big would the sun be if the Earth was the size of a pea?
If earth were the size of a pea (a 1 cm. marrowfat to be specific), the sun would be a one meter diameter freak marrow (giant squash for American readers) 118 meters away.
How big would the universe be if the Earth was scaled as a golf ball?
If the earth were scaled as the size of a golf ball, the observable universe would be close to 100 light-years (~30 parsecs) across—much smaller than our galaxy, but a huge volume of space, large enough to engulf our sun and the nearest 15,000 or so stars.
What is the closest star to our golf ball?
The nearest star, Alpha Centauri will be at about 130,000 km from your golf ball, the galaxy will be about 3 billion km across. Andromeda galaxy, the nearest big one to us, will be at about 60 billion km from our little golf ball, in other words about eight times as far as Pluto. Multiply that by about 20,0.
How big is the Milky Way?
Milky Way itself would be still a colossal entity - 3.8 billion kilometers (3.5 light-hours) in diameter (bigger than the orbit of Saturn), while the Andromeda Galaxy would be located nearly 4 light-days away. Finally, the entire observable universe would be roughly 300 light-years in diameter (still quite a lot)
What is the largest moon in the solar system?
Ganymede, the largest moon in the solar system, has a diameter of 5268.2 km. At 55.4 pm according to the atomic scale of Earth, this would make Ganymede just a tiny bit larger than the radius of a hydrogen atom. The longest river in the world, the Nile River, is 6853 kilometers long.
How far is Jupiter from the Sun?
Jupiter is more than 5 feet across, and is 5.3 miles from the Sun. Pluto is a 1″ wooden b. Continue Reading. You don’t have to imagine a golf-ball sized earth. Here’s a real, physical demonstration — the largest complete scale model of the solar system in the Western Hemisphere, built by the people of Aroostook County, Maine, along 95 miles of U.S.
How many nm is UV radiation?
UV radiation, broadly speaking, goes from 10 nm to 400 nm in wavelength. This would range from .105 to 4.207 ym. UV radiation as long as a real-life neutrino (1 ym according to this: The Scale of the Universe 2) would be near the limit of extreme UV radiation (10–100 nm).
How many light years is the universe?
Dividing by our scaling factor of 300 million gives us about 93 light-years across, about 30 parsecs.
How fast does the universe expand?
The universe keeps expanding (at 42.5 miles per second per megaparsec), and we constantly form new hypotheses about how it was created and what will happen next. Our farthest space probe from Earth, the Voyager 1, is traveling a million miles a day , and after nearly 40 years, has barely left our solar system. It was only late last month that scientists peered 50 million light-years away to find an extremely rare globular cluster, with far more mass than the Sun, that could birth stars and help explain how galaxies form. There are so many secrets waiting to be unlocked out there in the vastness of space.
How many galaxies are there in the universe?
For every one car, there are probably 200 galaxies in the observable universe. Each light speck is a galaxy, assembled by combining 10 years of NASA Hubble Space Telescope photographs. NASA. 7. The Sun is more than 330,000 times the mass of Earth.
How many planets have we ever experienced?
9. We have only ever experienced one planet. There are 40 billion Earth-sized planets out there that could sustain human life. Artist's concept of a rocky Earth-sized exoplanet in the habitable zone of its host star, possibly compatible with Kepler-186f's known data.
How long does it take for the Sun to rotate?
It takes one year for the Earth to rotate the Sun. It takes 225 million years for the Sun to rotate the Milky Way galaxy. Painting of Milky Way galaxy used as background for diagram of Kepler Mission search space. Jon Lomberg/NASA. 4.
What is the black hole in the center of the Milky Way?
The supermassive black hole that's at the center of our galaxy, Sagittarius A, is about 4 million times the mass of the Sun. The center of the Milky Way galaxy, with the supermassive black hole Sagittarius A* (Sgr A*), located in the middle, is revealed in these images. NASA. 8.
How long would it take to fly around the world in a commercial plane?
2. If you flew around the world in a commercial airliner, at 550 mph, and didn't need to stop for fuel, it would take less than two days.
How far away would an electron be if the nucleus was the size of a football?
Based on my own knowledge, if the nucleus was the size of a football, the electron (assuming its rough location within the cloud), would be 1 km away. Therefore, if the nucleus was the size of a golf ball, the electron would be roughly 300 meters away.
How big is an atom?
The size of an atom is in the order of 10 − 10 meter. A nucleus about 10 − 15 meter. If you put the golf ball in the middle of a soccer field and include the parking, you get an atom. Atoms of different elements are different sizes.
How far away are the outermost electrons?
For heavier nuclei, the average distance of the outermost electrons is about 0.2-0.3 nanometers (covalent radius). So, if the nucleus wer. Continue Reading. The size of the nucleus and the size of the electron "cloud" around it depends on the atom. The nucleus of a hydrogen atom (just a single proton) is 1.75 femtometers ...
Why is it so difficult to find the size of a proton?
The proton gets difficult because protons have a poorly defined size when within a nucleus, and similarly for the electron… they are smeared out. So that asking for the size of the electron is kind of like asking for the size of, say, the atmosphere. What does that mean, exactly? True if you interact with the electron you’ll find it at a single mathematical point. But that wasn’t true before you interacted.
What is the size of an atom?
Atoms of different elements are different sizes. But we can say for size of any atom is 1E-10 meter as a rough value. Nucleus size of an atom is about 1E-15m. (rough value) There are the good approx.value to understand and imagine. For ex: Hydrogen atom;
What happens when you model the force by gluons?
If you modelled the force by gluons … so each gluon is, say, an electric spark … then the nuclear volume is filled with sparks that jostle the marble about.
Is a football stadium out of focus?
Something similar is true of the protons and neutrons, except that our understanding is less well defined. That football stadium is extremely out of focus, blurred and shifting not just as some sort of illusion but in reality. A single proton could be around the size of the penalty area/end zone… but if you know both games you know I just gave quite different sizes, both of which could be correct.
