Q&A: Planet X has five times the diameter and three times?

by Smithsonian Institution Planet X has five times the diameter and three times? Planet X has five times the diameter and three times the mass of the earth. What is the ration gx: ge of gravitational accleration at the surface of planet X to the gravitational accleration at the surface of the Earth? Answer by [...]

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Can somebody please let me know what Planet-X is?

Can somebody please let me know what Planet-X is? I was searching on Google about 2012 and it being the end of the world as we know it. And it said that Planet-X was coming December 21, 2012. Can somebody please tell me what Planet-X is and what part does it play in the world [...]

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Planet X has 7 times the diameter and 8 times the mass of the earth.?

by Smithsonian Institution Planet X has 7 times the diameter and 8 times the mass of the earth.? What is the ratio gx : ge of gravitational acceleration at the surface of planet X to the gravitational acceleration at the surface of planet X to the gravitational acceleration at the surface of the Earth? Answer [...]

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UFO Visits Mexico December 27, 2011

coast to coast am recent ufo sightings time shift solar cycle Mayan star people visitors nlo unidentified ???????object comet 2011 planet x film footage return entities solar system NASA watchers sky vector galactic energy 2012 red ice blue star Earth guardian Mars local pyramid water Star trek ??? space life existence discovery history messenger ovni [...]

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UFO Africa 2009

*** If you want to see others like this, watch here*** www.youtube.com coast to coast am recent ufo sightings time shift solar cycle Mayan star people new year visitors nlo unidentified ???????object comet 2011 planet x film footage return entities solar system NASA watchers sky vector galactic energy 2012 red ice blue star Earth guardian [...]

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UFO Chile December 2011

coast to coast am recent ufo sightings time shift solar cycle Mayan star NASA people visitors nlo unidentified ???????object comet 2011 planet x film footage return entities solar system NASA watchers sky vector galactic energy 2012 red ice blue star Earth guardian Mars local pyramid water Star trek ??? space life existence discovery history messenger [...]

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What would be its weight (in Newtons) on planet X?

What would be its weight (in Newtons) on planet X? The acceleration of gravity on planet X is 7.94 m/s/s. An object has a mass of 64.1 kg. What would be its weight (in Newtons) on planet X? Answer by Sueforce = mass x accelleration 64.1 x 7.94 = 508.954 N hope that helps =] [...]

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An object near the surface of planet X falls freely from rest and reaches a speed of 13.1 meters per second…?

An object near the surface of planet X falls freely from rest and reaches a speed of 13.1 meters per second…? after it has fallen 14.4 meters. What is the acceleration due to gravity on planet X? Answer by Alex1.099236641221374 meters per second [due to gravity] What do you think? Answer below!

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2012 predictions……….?

2012 predictions……….? How does this sound as a prediction In the bible it says everybody is going to die by burning. The Mayans say that the world is going to end in 2012. So all these natural disaster like earthquakes and stuff sped up the earths rotation and lined it up on the solar system [...]

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Q&A: Finding the altitude above the surface of planet X in km?

Finding the altitude above the surface of planet X in km? Gravitation acceleration at surface of planet X is 13.2 m/s^2 and the radius of the planet is 51600 km. The altitude above the surface of planet X, at which the weight of a body is equal to that on the surface of the earth [...]

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An object of mass 0.50 kg is transported to the surface of Planet X where the object’s weight is measured to?

An object of mass 0.50 kg is transported to the surface of Planet X where the object’s weight is measured to? be 20 N. The radius of the planet is 4.0E6 m. What free fall acceleration will the 0.50-kg object experience when transported to a distance of 2.0E6 m from the surface of this planet? [...]

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if this planet x thing is coming would we really want to hide underground?

if this planet x thing is coming would we really want to hide underground? i know it would help against the suns harmful rays and what not but wouldnt the earthquakes kill us all? I dont strongly believe this nibiru/planet x thing but there is a possibility it could happen im talking about the 2012 [...]

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“Stealth Alien Planet” Discovered By New Technique. [Not Nibiru or Planet X].

Credit~ www.space.com [Not Nibiru or Planet X] For the first time, scientists have definitively discovered an “invisible” alien planet by noticing how its gravity affects the orbit of a neighboring world, a new study reports. _______________________________________________ TheFifaJay in Association with www.youtube.com www.youtube.com www.youtube.com Please Subscribe to ALL of us to get a full picture Peace. [...]

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Suppose that planet X had a mass exactly the same as planet Earth.?

Suppose that planet X had a mass exactly the same as planet Earth.? Suppose that planet X had a mass exactly the same as planet Earth. A person weighs 884 N on Earth. What would be the mass (in kg) of the 884-N person on planet X if its radius were 2.23 times greater than [...]

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16.45 What is the value of g, the acceleration due to gravity, on Planet X?

by Smithsonian Institution 16.45 What is the value of g, the acceleration due to gravity, on Planet X? Astronauts visiting Planet X have a 2.6m -long string whose mass is 4.5g . They tie the string to a support, stretch it horizontally over a pulley 2.0m away, and hang a 1.7kg mass on the free [...]

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Q&A: Comet, the dog, has a weight of 200 N on Earth. How much would Comet weigh on Planet X?

by Smithsonian Institution Comet, the dog, has a weight of 200 N on Earth. How much would Comet weigh on Planet X? Comet, the dog, has a weight of 200 N on Earth. How much would Comet weigh on Planet X, which has the twice the mass as the Earth and twice the planetary radius? [...]

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Q&A: What Happened Last Time Planet X Croos Earth?

What Happened Last Time Planet X Croos Earth? Ok, i’ve been thinking Planet X has crossed earth before. Right. Every 3600 Years. But there where humans 3600 years ago. I dont get it. Somebody help Answer by evirustheslayethere is no planet X, its all the result of a single equipment error that averaged into the [...]

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Planet X has a mass 3.29 times that of the Earth and a radius?

Planet X has a mass 3.29 times that of the Earth and a radius? Planet X has a mass 3.29 times that of the Earth and a radius 2.78 times the radius of the Earth. What is the acceleration due to gravity on the surface of Planet X, measured in units of g (the gravitational [...]

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Q&A: The acceleration due to gravity on planet X is one fifth that on the surface of the earth.?

The acceleration due to gravity on planet X is one fifth that on the surface of the earth.? If it takes 3.4 s for an object to fall a certain distance from rest on earth, how long would it take to fall the same distance on planet X? Answer in units of s. Answer by [...]

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Q&A: Is it possible for the Sun to pull planet X into our solar system by gravity?

Is it possible for the Sun to pull planet X into our solar system by gravity? yea our solar system…the milky way. I was learning about space and i was watching a video about the Sun. It said the sun’s gravity eventually goes out of our solar system. planet X is out of the milky [...]

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