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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
Is alpha centauri between the earth and Mars?
No. Alpha Centauri is much, much further away than Mars.
How much satellite in Jupiter?
Jupiter has 67 moons in total. Of those 67, 8 of them are regular satellites, and the rest are irregular satellites.
Is there a mini solar system or binary star system in our solar system?
No. There is one star in our solar system, and no other solar systems within it.
What are the dwaft planets in your solar system?
The dwarf planets in our solar system are Pluto, Eris, Haumea, Makemake, and Ceres. These objects are similar to planets in size but have not cleared their orbits of other debris, which is one of the criteria for being classified as a planet.
If an object left Earth which direction will it travel due to inertia and Earths rotation?
That depends, in what direction it is moving initially, and at what speed. Inertia is the tendency to MAINTAIN a velocity.
What is the common do venus and earth share?
Venus and the earth have the same surface composition and have an atmosphere which has a complex weather system.
What is the smallest orbiting body in solar system?
Every gravitationally bound hydrogen atom that is not part of some larger body is tied for this distinction.
The "smallest body" is an essentially meaningless term. How big does something have to be to be a "body" ... an atom, a molecule, a grain of dust, marble-sized, or what? There are a very large number of dust-sized particles orbiting the Sun, some of which occasionally enter the Earth's atmosphere and burn up as meteors.
Is Pluto the furthest away planet in your solar system?
No, because Pluto is not a planet. Pluto was formerly considered the farthest planet in the solar system until it was demoted in 2006. Now the title goes to Neptune.
When a planet spins in the opposite direction of the other planets in a solar system it is called?
retrograde rotation
What are the 8 planets in the Solar System - The Q?
In order outwards from the Sunthey are: Mercury, Venus, Earth,Mars,Jupiter, Saturn, Uranus and Neptune.
To help you remember the order of the planets, remember this mnemonic device:
"My very educated mother just served us nachos."
The first letter of each word in the sentence is the first letter of the name of a planet in order starting closest to the sun:
- My --> Mercury
- very --> Venus
- educated --> Earth
- mother --> Mars
- just --> Jupiter
- served --> Saturn
- us --> Uranus
- nachos --> Neptune
Can astronauts only ever travel to planets and moons in your solar system?
So far, with current technology, yes. Note that the nearest stars are in the order of 10,000 to 100,000 times farther than the planets in our own Solar System. You might imagine a technology that allows astronauts to travel to such other star systems, but that would require enormous technological breakthroughs, and the trip may well take generations - or require the astronauts to be put in some sort of artificial hybernation - another technological breakthrough we haven't achieved yet.
What body in our solar system do you think is the the one focus of our moons orbit?
I assume you mean "the focus of the ellipse". That's the Earth, since the Moon revolves around Earth.
What is earth's position within the solar system?
Earth is the third planet from the Sun in our solar system. It orbits the Sun at an average distance of about 93 million miles (150 million kilometers). Earth is situated between the inner rocky planets (Mercury, Venus, Mars) and the outer gas giants (Jupiter, Saturn, Uranus, Neptune).
Which solar system do we live in?
This one ... the "only one" (out star is names Sol),
We do call the others "solar systems" but that's technically an error.
Do you have to be out the sun when you have vitiligo?
As a sufferer of vitiligo I can say YES it does. Everyone if different but for me I am very sensitive to the sun and even heat and cold from the oven or the fridge. It is very painful sometimes as I tend to burn very bad and I have to be cautious because we are at a higher risk of skin cancer.
What is one of the observed characteristics of our solar system?
We don't answer questions from printed or copyrighted materials.
Which country discovered the eight planets in our solar system?
No one country discovered all the planets:
- The five classical planets, Mercury, Venus, Mars, Jupiter, and Saturn, have been known to many cultures for thousands of years.
- Nicolaus Copernicus, the first to propose that Earth was a planet, was from Royal Prussia, now part of Poland.
- Uranus was discovered by the British astronomer Sir William Herschel.
- The discovery of Neptune is largely credited to French astronomer Urbain Le Verrier.
Why do scientists learn about outer galaxies and solar systems?
For a variety of reasons though to understand physics is a good one. Quantum mechanics along with attempts at merging it with the workings of the heavens and testing of its theories have given rise to a number of conveniences. Namely, the modern microchip.
Where was Pluto disqualified in space?
Pluto was not disqualified in space. It was reclassed into a more specific category: dwarf planet.
Why did IAU decide that Pluto was not a major planet?
IAU decided this because it shrinks every 10 seconds
