In the Vinony graph
Within Vinony's link graph, 重力列車 is referenced by 19 other articles, and connects out to Earth, Isaac Newton and planet.
It sits within the topics Differential equations, Fictional technology and Gravity.
Its subject is documented across 12 Wikipedia language editions.
Wikidata facts
- Instance of
- hypothetical technology
- Image
- Gravity elevator.gif
Show 2 more facts
- maintained by WikiProject
- WikiProject Mathematics
- uses
- tunnel
Sources (1)
via Wikidata · CC0
Article · 日本語
重力列車（じゅうりょくれっしゃ、英: Gravity train）は、地球上の2点を結ぶトンネル内を惑星の重力を利用して移動する構想上の交通機関。実現すれば地球上の任意の2地点間を42分で移動することができる。
Abstract from DBpedia / Wikipedia · CC BY-SA
Connections
Earth
Concept
Isaac Newton
Person
planet
Entity
transport
Entity
gravity
Entity
Lewis Carroll
Entity
acceleration
Entity
Ceres
Entity
mass density
Entity
sphere
Entity
diameter
Entity
digital object identifier
Entity
Robert Hooke
Entity
Time
Entity
tunnel
Entity
friction
Entity
pendulum
Entity
spring
Entity
inclined plane
Entity
mantle
Entity