Shape of the Universe | Flat, Open & Closed
5:30
Shape of the Universe | Flat, Open & Closed
已浏览 5.8万 次2014年11月15日
Study.com
The Universe Is Flat — Now What?
1:09
The Universe Is Flat — Now What?
2016年12月7日
SPACE.comPaul Sutter
A flat universe is a model of the cosmos in which the large-scale geometry of space has zero curvature, meaning it adheres to the rules of standard Euclidean geometry. In a flat universe: Parallel lines remain parallel and never intersect. The angles of any triangle, no matter how large, sum up to exactly 180 degrees. The universe's average density of matter and energy precisely equals a value known as the critical density. Cosmological crisis: We don't know if the universe is round ... Flat uni
A flat universe is a model of the cosmos in which the large-scale g…
已浏览 81 次1 个月前
FacebookJulian Abbott
What Is a Spatially Flat Universe in Cosmology?
4:42
What Is a Spatially Flat Universe in Cosmology?
1 个月前
YouTubePhysics Frontier
Understanding the Theory of a Flat Universe Explained by Prof. Dr. Harald Lesch
0:44
Understanding the Theory of a Flat Universe Explained by Prof. Dr. Ha…
已浏览 2.3万 次2021年11月11日
TikTokgrafvonblock
(7.8) A spatially flat universe contains a single component wit... | Filo
(7.8) A spatially flat universe contains a single component wit..…
已浏览 5057 次2024年4月24日
askfilo.com
Why Is The Universe So Flat In Cosmology? - Physics Frontier
2:48
Why Is The Universe So Flat In Cosmology? - Physics Frontier
已浏览 2 次1 个月前
YouTubePhysics Frontier
This is why some people believe the world is flat, according to an astro…
2018年1月8日
BUSINESS INSIDERJasper Pickering, Fraser Moore
13:28
The Universe is Flat. Here’s What That Teaches Us.
已浏览 438 次2024年11月20日
YouTubeAH DOCUMENTARY
2:24
Why Is The Galaxy Flat? - Physics Frontier
已浏览 33 次11 个月之前
YouTubePhysics Frontier
2:58
Why Is The Universe's Flatness A Problem For Cosmologists? - Phy…
已浏览 1 次1 个月前
YouTubePhysics Frontier
0:53
Exploring the Flatness of the Universe: From Euclidean Geomet…
已浏览 2198 次2023年8月27日
YouTubeEntropy Explorers
8:18
How Do We Know the Universe is Flat? Discovering the Topology of …
已浏览 3.8万 次2017年6月6日
YouTubeFraser Cain
3:34
How Does A Flat Universe Expand Over Time?
2 周前
YouTubeAstronomy Made Simple
2:55
What Defines A Flat Universe With Omega = 1?
2 周前
YouTubeAstronomy Made Simple
3:17
What Is The Cosmic Destiny Of A Flat Universe?
2 周前
YouTubeAstronomy Made Simple
3:29
What Distinguishes A Flat Universe From Others?
已浏览 9 次2 周前
YouTubeAstronomy Made Simple
3:21
Why is a flat universe model considered Euclidean?
3 周前
YouTubeAstronomy Made Simple
3:19
How is a flat universe spatially curved?
3 周前
YouTubeAstronomy Made Simple
3:02
What Does Spatial Curvature Mean For A Flat Universe?
2 周前
YouTubeAstronomy Made Simple
3:01
How Does Light Propagate In A Flat Universe?
已浏览 1 次2 周前
YouTubeAstronomy Made Simple
Universe not flat but an inflating 'closed sphere' that loops back o…
2019年11月5日
thesun.ie
2:43
Is the solar system flat? | Britannica
2020年8月11日
britannica.com
0:26
The Surprising Reason Galaxies Are Flat! | Universal Universe
已浏览 1224 次2 个月之前
YouTubeUniversal Universe
3:12
Why is the Solar System Flat?
已浏览 919万 次2014年1月9日
YouTubeminutephysics
1:26
The Universe Might Be Flat 🌠 | What It Really Means
已浏览 54 次2 个月之前
YouTubeNeuroCiencia
0:57
Why Is The Universe Flat?
已浏览 1.1万 次2024年8月2日
YouTubeCosmos And Beyond
3:41:39
Why Does the Universe Appear Flat?
已浏览 1万 次9 个月之前
YouTubeSpacedust
1:39
How do we know the Universe is flat?
已浏览 1.1万 次2014年4月25日
YouTubePhysics World
5:50
Origins of the Universe 101 | National Geographic
已浏览 806.5万 次2018年3月1日
YouTubeNational Geographic
观看更多视频
静态缩略图占位符