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The Solar System
Ever wondered if there is life on Mars? Or if Jupiter has five moons? Look no further; here is the category concerning all questions about our solar system and the known planets!
4,302 Questions
What is Pluto's position in the solar system?
In 1992 astronomers found some small icy objects beyond Neptune, that were similar to Pluto in orbit,size and composition. And thus Pluto is considered the largest member of the Kuiper belt, a somewhat stable ring of objects located between 30 and 50 AU from the Sun.
(source -en.wikipedia.org/wiki/Pluto#Relationship_with_Neptune)
In 2006 the IAU decided to demote Pluto (coined the phrase 'pluto-ed' to lower in value) because it didnt meet the criteria of real planet.
How fast can a black hole devour a solar system?
A black hole would take millions to billions of years to consume a solar system, depending on its mass and the distance of the solar system from the black hole. The process would involve gravitational interactions that could disrupt planetary orbits and potentially eject them from the system.
Is feature detection theory object-centered or viewer-centered?
Feature detection theory is viewer-centered, as it suggests that our visual system is primed to detect specific features or characteristics of objects in the environment. This process involves identifying specific features like color, shape, motion, and orientation to help us perceive and recognize objects.
What role does gravity play in keeping your solar system together?
Gravity is the force that holds your solar system together by keeping planets in orbit around the sun. It pulls celestial bodies towards each other, creating stable orbits and maintaining the overall structure of the solar system. Without gravity, the planets would drift away into space.
What are the inner and outer planets?
The inner rocky planets are; Mercury, Venus, Earth and Mars. They are also known as the terrestrial planets. the outer planets are; Jupiter, Saturn, Uranus and Neptune - known as the gas giants.
Yes, Uranus has a system of 13 rings. These rings are composed mostly of dark particles and are different from the prominent and colorful rings of Saturn.
If there were no Sun to give the Earth its energy all living things on the Earth - that is all plants and animals, including human beings - could never have appeared. If the Sun suddenly disappeared now, all plants and animals - including human beings - would die.
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More fundamentally, without the Sun there would be no planets, as their formation depended on a star around which their material could accrete.
Separates the inner planets from the outer planets?
The asteroid belt separates the inner planets (Mercury, Venus, Earth, and Mars) from the outer planets (Jupiter, Saturn, Uranus, and Neptune). The inner planets are smaller, denser, and rocky, while the outer planets are larger, gaseous, and have rings.
Can you play 2 sports at the same time?
Yes, it is possible to play two sports at the same time depending on your schedule and commitments to each sport. However, it may be physically demanding and require careful planning to balance training, games, and recovery time for both sports. Consulting with coaches and ensuring proper nutrition and rest are important.
The early theory of atomic structure that described electrons as moving around a central nucleus similar to the solar system is known as the Rutherford atomic model. Proposed by Ernest Rutherford in 1911, this model suggested that electrons orbit the nucleus in defined paths.
The largest known volcano in the solar system is on what planet?
The largest known volcano in the solar system is on Mars, known as Olympus Mons. It measures about 13.6 miles (22 kilometers) high, making it nearly three times taller than Mount Everest.
Which planet in our Solar System is the coldest one?
Until it lost its planetary status in 2006, Pluto was the coldest with an estimated surface temperature between -235 and -210 degrees Celsius. But Pluto has now been relegated the status of a Dwarf Planet.
Uranus has an outer temperature of -224 degrees Celsius. It is colder than Neptune, as it lacks such a large moon as Neptune's Triton to heat it via tidal interactions. On Neptune, Triton's gravity warps the shape of the planet pulling "harder" on the face of Neptune closes to Triton (The farther away, the less gravitational influence), just like Earth's moon brings in the tides. This mechanically warping takes energy, draining the rotational kinetic energy of Triton, and ultimately converting it to heat. Uranus' largest moon Ariel is less than a tenth as massive as Triton, even though its a little bit closer to it's planet, and doesn't provide as significant tidal warming. This keeps Uranus colder, Even though Neptune is more than a billion miles farther away from the Sun, and gets less sunlight.
The temperature on the distant Kuiper Belt dwarf planets should be practically absolute zero, since they get virtually no solar or internal heating. Haumea, Makemake, and Eris are locked in a frozen state like Pluto.
Mercury Hot and Cold
Interestingly, since Mercury rotates so slowly, at night it cools down to -183 degrees Celsius. Not quite as cold as Uranus or Neptune, but very chilly! Since it reaches 630 degrees Celsius on the sunward side, even 88 Earth days in shade can't cool it completely.
Uranus is the coldest planet in the solar system.
Comment: That's just about right, but Neptune is more or less at the same temperature.
Uranus. But Neptune is very nearly as cold.
How close does Saturn get to the sun?
Saturn's average distance from the sun is about 1.4 billion kilometers, which is nearly 10 times farther than Earth's average distance from the sun. The closest approach to the sun that Saturn reaches is approximately 1.35 billion kilometers during its perihelion.
Where is town3 on magaman battle network 4 red sun?
its in town 2 on the second floor. but you need the key from the officer in netopia. go to the right door that is blocked with a navi laying down in front of it and open that door. there is also an invisible path on the top right corner and keep walking right and then go down and talk to the navi and he gives you sungol 2. and get sunol 3 in undernet 4 and sungul 1 is on the vampire statue of danjo with the vampire chasing him and click on it and that will give u sungol 1 GO to de internet tipe in urmum nd ull go 2 town three.
Where is the belt tenioner located on a 93 Isuzu trooper?
The belt tensioner on a 1993 Isuzu Trooper is located near the front of the engine, typically on the side of the engine block or near the top. It is responsible for maintaining tension on the belts that drive various engine components. You may need to refer to the vehicle's manual or consult a mechanic for specific instructions on how to access and adjust the belt tensioner.
Why is it necessary to include some kind of mechanism is in a solar energy device?
A mechanism is necessary in a solar energy device to track the movement of the sun throughout the day, optimizing the angle at which the solar panels receive sunlight. This maximizes the energy capture potential of the system, leading to increased efficiency and output of electricity. Tracking mechanisms help maintain the panels perpendicular to the sunlight, therefore increasing their energy absorption.
Is Pluto still in your solar system?
Yes, Pluto is still part of our solar system, but it was reclassified as a dwarf planet in 2006 by the International Astronomical Union. Pluto orbits the Sun in a region called the Kuiper Belt, which is beyond Neptune.
one big! one
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Saturn has Four main groups of rings and three smaller groups of rings. These groups are separated by gaps, called divisions. These 7 ring groups are made up of thousands of smaller rings. The exact number is not known.
What is the smallest planet in the galaxy?
The smallest planet in our solar system is mercury. It's the smallest known planet in our galaxy, since we would not be able to see one that small in any other far off systems. smaller planets could exist, would they still have to fulfil the same criteria? Ceres, a dwarf planet is only 900km in diameter. This is about the limit, much smaller than this and the planet would struggle to hold a spherical shape.
What are the high and low temperatures on planet Uranus?
Sources do not agree on what exactly the surface temperature of Jupiter is, perhaps because it is a gaseous planet that has no surface as we think of one. Most agree that the temperature is well under -100oF, and closer to -150oF at what is considered to be the surface.
How do you calculate orbital period?
For the purpose of the equation, ♫ is pi.
T^2=((4♫^2)(R^3))/(G)(Planetary Mass)
T^2 stands for the period, R is the radius of the orbit in metres.
G is the force of gravity, (6.67 X 10^-11), and the Planetary Mass is the mass of the object that is being orbited in kilograms.
Do commercial aircraft have Geographical Position Systems?
Yes they do, or they wouldn't be albe to navavigate so successfully. Yes, all modern aircraft with on-board computers use GPS to plot courses. They have a Multi-Mode Reciever on board to receive the GPS data. Two new items under developement is plotting the aircraft on the runway using GPS coordinates. The pilot and Air Traffic Controller will have a display of the airport and runways and position of your a/c and other aircraft. Another item is Satellite Tracking of aircraft as opposed to tracking using ground-based radar. This plan would make the radar obsolete. All aircraft positions would be reported by GPS and plotted on a display that collects the data from all aircraft. Custermen Reference Links: FAA site on Global Navigation Satellite Systemshttp://www.faa.gov/about/office_org/headquarters_offices/ato/service_units/techops/navservices/gnss/
It is difficult to predict which planet might "die" first as natural events can have various impacts on them. However, in the context of human activity and environmental impact, Earth is currently facing significant threats such as climate change and ecosystem destruction that could potentially lead to its decline before other planets.
Sunspots are regions on the solar surface that appear dark because they are cooler than the surrounding photosphere, typically by about 1500 K (thus, they are still at a temperature of about 4500 K, but this is cool compared to the rest of the photosphere). They are only dark in a relative sense; a sunspot removed from the bright background of the Sun would glow quite brightly.
The sun has a magnetic field that is twisted around inside the Sun as it spins. There are places on the sun where this magnetic field rises up from below the sun's surface and pokes through, creating sunspots. Sunspots are magnetic and often have a north and south pole like a magnet. They come and go over the surface of the Sun and last from a few days to a few weeks. The period of time between maximum outbreaks of sunspots is about 9 to 14 years, with an average of 11 years.
