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Dwarf Planet Pluto
A dwarf planet that was the 9th planet from the Sun in our solar system until 2006 when it was determined it did not satisfy the requirements of being a planet.
2,286 Questions
Where is Pluto located in relation to the other Planets?
because it is to small like a asteroid so it not a planet
Is a giraffe's mass larger on the moon than on Jupiter?
The mass stays the same, only the weight changes.
Weight is a function of gravity so:
W=mg where W=weight, m=mass and g=gravitational acceleration.
An average giraffe weighs on Earth about 2,200lbs.
On the Moon is would weigh about 365.2lbs, whereas on Jupiter is would weigh about 5200.8lbs.
How long would it take to accquire a diploma online?
If you are referring to a high school diploma online, then there are some public and private schools that allow a person to take classes at their own pace. Each course needs to be completed within one year. If you are 16 or older, you can do GED prep work online and then take the GED test. This route could get you a diploma within 15 days.
How was Pluto's surface mapped?
Images of Pluto's surface were captured by NASA's New Horizons spacecraft during its flyby in 2015. The spacecraft used its onboard instruments, including cameras and spectrometers, to gather detailed information about Pluto's surface features. These images were then transmitted back to Earth for further analysis and mapping.
What planet is the longest time to orbit the sun?
Neptune with 164 years.
Including Dwarf Planets Eris 550 years!
How does Pluto have a moon if it has weak gravity?
Pluto may be considered small in planet terms, but its still a pretty big rock, and its moon is small enough so that they can have a mutual gravitational attraction, and the moon can be in a stable orbit. Pluto can have gravity on it, anything that's bigger than something else has gravity on it, even an elephant has gravity over a mouse, its just too small of an amount to do anything
An artificial planet refers to a man-made structure or object that resembles a planet in terms of size, shape, or function. This could include space habitats, megastructures, or planetary engineering projects designed to simulate or replace natural planets.
There is no lava on Pluto. Pluto is a dwarf planet located in the outer regions of the Solar System and does not have the conditions necessary for volcanic activity or lava flows. The surface of Pluto is covered in a variety of icy materials, such as nitrogen, methane, and water ice.
Why do peoplel say Pluto isn't planet?
Pluto is not considered a planet anymore mainly due to its size, orbit, and its location in the atmosphere. As telescopes got more advanced, scientists started to see many more objects in our solar system that resembled Pluto. Pluto is one of the smallest objects (not including asteriods or comets) in the solar system, its orbit is not like the rest of the planets (it orbits more like the asteriods in the outer belt), and Pluto is located in the outer-belt, which means it has not "cleared its pathway".
What is the name of the smallest planet known?
Mercury is the smallest of the eight planets in our solar system, with a diameter of 4880km.
Why is Pluto no longer considered to be a major planet?
The word "planet" has been divided into two newer concepts: major planets and dwarf planets.
The definition of major planet excludes Pluto because a major planet must have cleared its orbit of asteroids, comets, and other debris. Pluto is a part of the Kuiper belt, and has not absorbed most of the cometary bodies into itself, or captured them as satellites. Pluto is therefore a dwarf planet.
The rules of a planet are:
- It orbits a star or the remnants of a star
- It is large enough for gravity to squash it into a sphere-like shape
- It must have cleared its orbit
Pluto's orbit has many icy bodies in its path, most of them in the Kuiper Belt where Pluto spends most of its time.
The definition of planet was changed in 2006 by the International Astronomical Union (IAU). As a dwarf planet Pluto is in the same category as Eris (which is bigger than Pluto), Ceres (king of the asteroids), and possibly other bodies being discovered in the Kuiper Belt.
How long would it take to full a 12000 gallon pool?
approx. about 10-11 hours. On a above ground pool
Which planet takes the longest time to once around the sun?
Neptune is the furthest planet from the sun, taking the longest time to complete one orbit, 164.79 years in total.
What two planets that sometimes cross paths are called?
Well technically there aren't any because Pluto is not a planet but Pluto does cross orbital paths with Neptune.
What is the latest planet part of the solar system?
Jupiter is the largest planet in our solar system.
What of these criteria does Pluto meet and not meet?
I assume you're asking about the criteria for being a "planet" as opposed to a "dwarf planet":
In the Solar System, these boil down to:
1. is in orbit about the Sun
Yes, Pluto orbits the Sun (or at least the barycenter of the Solar System as a whole, which is probably a better definition)
2. is in hydrostatic equilibrium
True as far as we can tell, and we don't have any reason to believe it's NOT in hydrostatic equilibrium, since it's larger and more massive than several other objects that we know are in hydrostatic equilibrium. (By the way, in layman's terms, "hydrostatic equilibrium" = "more or less spherical".)
3. has "cleared the neighborhood" around its orbit.
Pluto massively fails this one, since its orbit crosses Neptune's. This is the controversial part of the definition, by the way: has Neptune not "cleared its orbit" because of Pluto? Has Jupiter not "cleared its orbit" because of the Trojan asteroids? It basically comes down to "if your orbit crosses that of a body significantly larger than yourself, you're not a planet."
It originally made sense to call Pluto a planet, because we thought it was a lot bigger than it turns out to actually be (As late as the early 1970s, you can find estimates of Pluto's size indicating that it was thought to be at least the size of Mars, and possibly as large as Earth.)
We now know that not only is Pluto considerably smaller than the Moon, there are bodies of approximately the same size, or even larger, out there in roughly similar orbits. So it really makes sense to recategorize it as something similar to a large asteroid, such as Ceres, which is in fact what the IAU has done.
When did Pluto officially get kicked out of the solar system?
It was not kicked out of the solar system. It was downgraded to a dwarf planet. Dwarf planets and lesser items, like asteroids and comets, are all part of the solar system. Pluto was downgraded on the 24th of August 2006.
What do you need to travel to Pluto?
Traveling to Pluto would require advanced spacecraft technology capable of enduring long-duration missions, survival equipment to support human life in space, navigation systems for precision trajectory planning, and protection from cosmic radiation and extreme temperatures. Additionally, careful mission planning and consideration of the challenges involved in reaching such a distant and cold destination would be essential.
How many days does Pluto's rotation take in earth day's?
One Earth day = 0.15625 Pluto days
In other words, a 24-hr Earth day is about 15% of a Pluto day.
What is the tempercher on charon?
The average surface temperature on Charon, which is the largest moon of Pluto, is around -220 degrees Celsius (-364 degrees Fahrenheit). This frigid temperature is due to its distance from the Sun and its lack of a substantial atmosphere to trap heat.
Is The shell model a physical model?
Yes, the shell model is a physical model used in nuclear physics to describe the structure of atomic nuclei. It is based on the idea that nucleons (protons and neutrons) occupy energy levels or "shells" within the nucleus, similar to the electron shells in an atom. The shell model helps explain certain nuclear properties and phenomena.
How long would it take to go from Toronto to Kelowna?
a long time ... but if u want to be precise it's 44 hours 52 minutes and 10 seconds
