Hubble's Law
Loading...
Loading...
8:30
The Expansion of the Universeby noonscience6,147 views- 9:12
The Expansion of the Universe & Hubble's Lawby vmargoniner2,431 views
- 5:02
Hubble Telescopeby stevebd122,128 views
- 6:54
A Journey into a Black Holeby tdarnell334,632 views
- 19:07
Brian Greene: The universe on a stringby TEDtalksDirector486,862 views
- 21:50
Mysterious Black Holesby SpaceRip848,473 views
- 10:27
Hubble Space Telescope - Chapter 1by cronoslogic929,659 views
- 9:19
1 -- History of the Universe Made Easy (Part 1)by potholer54471,303 views
- 4:37
General Relativity: gravitational wavesby SecularAstronomer643,810 views
- 6:19
Journey to the Edge of the Universeby sooner141,659,916 views
- 3:53
Hubbles Law used to measure distanceby fizzicsorg6,157 views
- 9:43
Universe Expansion and the Hubble Constantby artysci1012,312 views
- 4:36
Hubble's View Of The Universe [Part 1]by FunkyJogaBonito23,652 views
- 8:12
The Cosmic Classroom - Evidence for Dark Matter in Galaxiesby vmargoniner484 views
- 8:42
Spectrum and temperature of the starsby martintzvetomirov3,328 views
- 4:15
Hubble's Expanding Universe Red Shifts The Big Bangby Acorvettes34,613 views
- 4:00
Planets, Stars, Nebulae, Galaxies - Universe Size Comparison 2009 [HD]by nixxxon18660,265 views
- 4:37
Anah Aevia - Hubble's Law.wmvby resandhead601 views
- 0:52
Why the Universe Goes on Forever?by captcaveman420121,031 views
- 49:26
Lec 35 | MIT 8.02 Electricity and Magnetism, Spring 2002by MIT43,903 views
Simple: When waves travel towards you, you perceive them differently than when they are travellling away from you. This is easily experienced in traffic; when a car comes towards you, it sounds different than when going away from you. Same with radio waves; they appear blue when coming towards you, and appear red when going away from you!
tropickman 1 year ago
@maxwellsdaemon7 While space itself is expanding, our perseption of it is not. Therefore, we see it as getting not bigger, but rather galaxies are getting further and further away from each other.
galimor00 1 year ago
SQUIGGLY LINES
zeiontic 2 years ago
I have a question. An often quoted analogy to describe the expansion of the universe is that of an expanding balloon, with points on the balloon representing galaxies. As the balloon expands, the points recede from each other, but doesn't the 'unit' of distance also expand with the balloon, so that the 'distance' between points remain the same? Can anyone care to enlighten me?
maxwellsdaemon7 2 years ago
@smokebala
a law that says that the univers ist expanding and that the light that comes from far galaxies shift to red ( like when you hear a police car going far from you the sound is lower pitched than when the car was near you , thats the same with light)
mehdital 2 years ago
Well done
TheReasonWhyGuy 3 years ago