Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Gravity_train> ?p ?o }
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- Gravity_train abstract "A gravity train is a theoretical means of transportation intended to go between two points on the surface of a sphere, following a straight tunnel that goes directly from one point to the other through the interior of the sphere.In a large body such as a planet, this train could be left to accelerate using just the force of gravity, since, during the first half of the trip (from the point of departure until the middle), the downward pull towards the center of gravity would pull it towards the destination. During the second half of the trip, the acceleration would be in the opposite direction relative to the trajectory, but (ignoring the effects of friction) the speed acquired before would be enough to cancel this deceleration exactly (so that the train would reach its destination with speed equal to zero).".
- Gravity_train thumbnail Gravity_elevator.gif?width=300.
- Gravity_train wikiPageExternalLink the-science-of-total-recall.
- Gravity_train wikiPageExternalLink gravity_train-rom.html.
- Gravity_train wikiPageExternalLink A2960633.
- Gravity_train wikiPageExternalLink ?p=696.
- Gravity_train wikiPageExternalLink tunnel07.html.
- Gravity_train wikiPageExternalLink the_alameda-weehawken_burrito_tunnel.htm.
- Gravity_train wikiPageExternalLink gravsol.pdf.
- Gravity_train wikiPageExternalLink train.html.
- Gravity_train wikiPageExternalLink projekt-pociag-gravity.
- Gravity_train wikiPageExternalLink 0,9171,842469,00.html.
- Gravity_train wikiPageID "2199445".
- Gravity_train wikiPageLength "6612".
- Gravity_train wikiPageOutDegree "38".
- Gravity_train wikiPageRevisionID "680193237".
- Gravity_train wikiPageWikiLink Acceleration.
- Gravity_train wikiPageWikiLink Alexandre_Eremenko.
- Gravity_train wikiPageWikiLink American_Journal_of_Physics.
- Gravity_train wikiPageWikiLink Brachistochrone_curve.
- Gravity_train wikiPageWikiLink Category:Futurology.
- Gravity_train wikiPageWikiLink Category:Mechanics.
- Gravity_train wikiPageWikiLink Category:Megastructures.
- Gravity_train wikiPageWikiLink Density.
- Gravity_train wikiPageWikiLink Drag_(physics).
- Gravity_train wikiPageWikiLink Earth.
- Gravity_train wikiPageWikiLink Earths_mantle.
- Gravity_train wikiPageWikiLink French_Academy_of_Sciences.
- Gravity_train wikiPageWikiLink Friction.
- Gravity_train wikiPageWikiLink Gravitational_constant.
- Gravity_train wikiPageWikiLink Gravity.
- Gravity_train wikiPageWikiLink Hyperloop.
- Gravity_train wikiPageWikiLink Hypocycloid.
- Gravity_train wikiPageWikiLink Inner_core.
- Gravity_train wikiPageWikiLink Isaac_Newton.
- Gravity_train wikiPageWikiLink Kola_Superdeep_Borehole.
- Gravity_train wikiPageWikiLink Lewis_Carroll.
- Gravity_train wikiPageWikiLink Maglev.
- Gravity_train wikiPageWikiLink Maglev_(transport).
- Gravity_train wikiPageWikiLink Mantle_(geology).
- Gravity_train wikiPageWikiLink Metre_per_second.
- Gravity_train wikiPageWikiLink Paris_Academy_of_Sciences.
- Gravity_train wikiPageWikiLink Planet.
- Gravity_train wikiPageWikiLink Purdue_University.
- Gravity_train wikiPageWikiLink Relativistic_speed.
- Gravity_train wikiPageWikiLink Robert_Hooke.
- Gravity_train wikiPageWikiLink Schuler_tuning.
- Gravity_train wikiPageWikiLink Sphere.
- Gravity_train wikiPageWikiLink Super_Mario_Galaxy.
- Gravity_train wikiPageWikiLink Sylvie_and_Bruno.
- Gravity_train wikiPageWikiLink Sylvie_and_Bruno_Concluded.
- Gravity_train wikiPageWikiLink Total_Recall_(2012_film).
- Gravity_train wikiPageWikiLink Transport.
- Gravity_train wikiPageWikiLink Tunnel.
- Gravity_train wikiPageWikiLink Vactrain.
- Gravity_train wikiPageWikiLink File:Gravity_elevator.gif.
- Gravity_train wikiPageWikiLinkText "Gravity train".
- Gravity_train wikiPageWikiLinkText "gravity elevator".
- Gravity_train wikiPageWikiLinkText "gravity train".
- Gravity_train wikiPageWikiLinkText "gravity".
- Gravity_train wikiPageWikiLinkText "gravity-powered train".
- Gravity_train hasPhotoCollection Gravity_train.
- Gravity_train wikiPageUsesTemplate Template:For.
- Gravity_train wikiPageUsesTemplate Template:Original_research.
- Gravity_train wikiPageUsesTemplate Template:Refimprove.
- Gravity_train subject Category:Futurology.
- Gravity_train subject Category:Mechanics.
- Gravity_train subject Category:Megastructures.
- Gravity_train hypernym Means.
- Gravity_train type Article.
- Gravity_train type Person.
- Gravity_train type Article.
- Gravity_train type Mechanic.
- Gravity_train type Megastructure.
- Gravity_train type Physic.
- Gravity_train comment "A gravity train is a theoretical means of transportation intended to go between two points on the surface of a sphere, following a straight tunnel that goes directly from one point to the other through the interior of the sphere.In a large body such as a planet, this train could be left to accelerate using just the force of gravity, since, during the first half of the trip (from the point of departure until the middle), the downward pull towards the center of gravity would pull it towards the destination. ".
- Gravity_train label "Gravity train".
- Gravity_train sameAs قطار_الجاذبية.
- Gravity_train sameAs Tren_gravitacional.
- Gravity_train sameAs Train_gravitationnel.
- Gravity_train sameAs Treno_gravitazionale.
- Gravity_train sameAs m.06vc0t.
- Gravity_train sameAs Гравитационный_поезд.
- Gravity_train sameAs Гравітаційний_поїзд.
- Gravity_train sameAs Q966914.
- Gravity_train sameAs Q966914.
- Gravity_train sameAs 重力火車.
- Gravity_train wasDerivedFrom Gravity_train?oldid=680193237.
- Gravity_train depiction Gravity_elevator.gif.
- Gravity_train isPrimaryTopicOf Gravity_train.