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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
Why were transitions which ended at energy level 1 not studied by the unaided eye?
Transitions that end at energy level 1 are in the UV or X-ray range, which is outside the visible spectrum detectable by the human eye. Our eyes can only perceive electromagnetic radiation within a certain range of wavelengths, typically from about 400 to 700 nanometers, corresponding to the colors of light in the visible spectrum. UV and X-ray wavelengths are much shorter and higher in energy, making them invisible to the naked eye.
Why has Pluto been reclassified as a dwarf planet?
Pluto is a dwarf planet by definition, but it is also a : * TNO or Trans-Neptunian Object - orbit the Sun outside the orbit of Neptune; once orbits are determined they are given permanent "minor planet" numbers, and if candidates for dwarf planets, they are named. * KBO or Kuiper Belt Object - inhabits the innermost of three Trans-Neptunian regions (the other two are the "scattered disc" and the Oort Cloud). * plutoid - a trans-Neptunian dwarf planet or candidate * plutino - a trans-Neptunian body locked in 3:2 orbital resonance with Neptune, such that for every 3 Neptune solar orbits, the body orbits the Sun 2 times (a important factor in maintaining orbital stability)
What is the satellites or rings of Pluto?
Pluto has no known rings and it is doubtful that any will be discovered because of Charon. Charon is Pluto's moon or more properly they might be called the Pluto-Charon binary system. The gravitational center of the two bodies is not in the volume of Pluto but in space between it and Charon (for comparison the Earth -Moon system has a common gravitational center - a barycenter - that is a thousand kilometers under the surface of the Earth.
Nobody knows. No human has ever been to Pluto, and no probes have ever landed on Pluto.
Why was Pluto named after the Roman and Greek god of the lower world?
All the planets visible to the naked eye have been associated with the gods since ancient times. After the invention of the telescope, when scientists began to find new planets they followed a tradition of also naming them after the gods. When Pluto was discovered, it was given the status of a planet, although it has since been reclassified as a dwarf planet. Since Pluto is so distant from the sun, it is a dark planet, receiving little light from the sun, so the scientists felt that the god of the underworld, Pluto, would be the most appropriate god to name the planet after.
Why do you sometimes see a single beam going straight up from a street lamp?
you mean a searchlight??? those aren't regular street lamps.
How do you remove ring around the collar?
"It's not a cute site.. "Ring-Around-The-Collar" Those Horrible, Ugly Stains Actually Ruin Your Interview, Lose You The Deal and Disgust Your Significant Other...Is It!" CONSTANTLY taking your shirts to the cleaner to remove ring around the collar from your collar and can be a nuisance and costly. Think your appearance doesn't matter? Think disgusting marks around your neck and cuffs doesn't give people an image of you that you can never erase??? How about this... You are running late for a job interview. It is a typical summer day with the temperature hovering around 85 degrees. You put on your Sunday best white shirt, dark suit, and nice shoes. Your emotions are running on high in hopes of securing that job you've wanted and needed. You hustle all the way to the interview driving at slightly more than the mandated speed limit. The air conditioning in the car cools you off temporarily. As you arrive and get out of the car you feel the sweat building around your head, neck, hands, and back. You arrive on time and are waiting to be called. Throughout the interview you don't have that sense of confidence because you know your shirt collar reeks of ring around the collar. You can feel the wetness around your neck and back. As the interview comes to an end your potential employer sticks out their hand to shake and glares at your dirty shirt cuffs. You feel very insecure. They utter those dreadful word's will notify you of our decision in a couple of days". And in that exact moment, your hopes are dashed. In the blink of an eye you may have lost the job because of the ring around the collar on your shirt. Get this straight right now because around the collar can be prevented. Ring around the collar is a reflection of you! It announces to the world that you are a dirty person! (at least for the moment) Thankfully, there are Sweat Strips! Sweat Strips are strips of material which are easily placed on the collar and cuffs of any type of shirt. I discovered this strips while working in the midst of summer and realized that my shirt collar was totally destroyed because of ring around the collar. I realized then that there had to be a product that prevents these ugly stains. These amazing strips will protect your shirt collar and cuffs by covering the precise area that accumulates with sweat, dirt, or bodily oils which leave behind stains that are impossible to remove. These simple little strips trap the sweat, dirt, and grime and prevent it from getting on your clothes. Check the links to visit Sweat Strips. No More Ring Around The Collar!
What is dwarf planet sedna symbol?
The dwarf planet candidate Sedna (90377 Sedna) has no assigned symbol, and only Pluto and Ceres do.
(see related article and lists)
The traditional answer to this question is 6,000 years according to religious texts, but as these documents have traded hands innumerable times and been revised to promote the powers of various leaders (such as the King James Bible), they cannot be taken as scientifically accurate.
The Scientific American helps shed light on the process that took us from religious explanations to scientific ones:
"It was not until 1926, when (under the influence of Arthur Holmes, whose name recurs throughout this story) the National Academy of Sciences adopted the radiometric timescale, that we can regard the controversy as finally resolved. Critical to this resolution were improved methods of dating, which incorporated advances in mass spectrometry, sampling and laser heating. The resulting knowledge has led to the current understanding that the earth is 4.55 billion years old."
What is the role of critical and creative thinking in education?
JUDGING IDEAS
Helps those with the university life to acquire skills of seeking the truth through sincere, honest means even if the results are contrary to one's assumption and believes according to established profession and certain criteria rationalize and justify the assumptions by comparing them to a range of varying and prospective unlike the pre- university life person who can judge any style without following any criteria .
What color are mercury Pluto and Jupiter?
Mercury is silver.(gray if you call it)
Pluto is also silver or gray.
And Jupiter is orange, peach, little bit of blue, and white.
Welcome!!!
Why does Pluto not have an atmosphere?
1. Mercury is close to the Sun. This gives any gas atoms, etc fairly high velocities, with only Mercury's fairly weak gravitational field to hold onto the gas.
2. Venus does have an atmosphere. It is much denser than Earth's atmosphere.
What is the name of large lumps of rock that orbit the sun?
Large lumps of rock that orbit the sun could refer to planets, asteroids, meteors.
What object weighs twice as much as it did 10 years ago?
An object that weighs twice as much as it did 10 years ago would be the weight of a bag of sugar or flour stored in a humid environment, as it can accumulate moisture over time.
Why do our planets remain in orbit father of calculus?
The Sun's gravitational force controls all the orbits of planets and other objects that orbit the Sun (dwarf planets, asteroids, comets, meteors).
An object without a force acting on it travels in a straight line, But the Sun's gravity causes each object to accelerate towards the Sun, as described by Newton's second law: force = mass x acceleration.
The acceleration causes any fast-moving object to curve towards the Sun, as Newton discovered using calculus. This is a permanent process with the object in a stable orbit unless disturbed by a collision of some sort.
How much does a 152 pound person weigh on Pluto?
A 152 pound person would weigh approximately 25.7 pounds on Pluto due to its weaker gravity compared to Earth.
What planet would make you more than double your weight?
If you are on Jupiter, you will weigh more than double. (Weight on Earth taken as reference)
