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The Science Asylum

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17万 回視聴 ・ 8611いいね ・ 2018/10/13

Is EVERYTHING an Inverse Square Law?

Inverse square laws show up everywhere from the brightness of electromagnetic waves (light) to the strength of gravitational and electric fields of force. Let's take a historical journey all the way from Kepler to Gauss to see why this is such an important concept.
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VIDEO ANNOTATIONS/CARDS

What the HECK is Light?!
   • What the HECK is Light?!  

Why Do Things REALLY Fall?
   • Why Do Things REALLY Fall? (with Gene...  

Escaping Black Holes:
   • Why can't you escape a Black Hole?  
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HUGE THANK YOU TO THESE PATRONS

Daniel Bahr, Ilya Yashin, Morgan Williams, Rick Finn, Drake Dragon (TMDrake), Anamnesia, Kevin MacLean, Timothy Blahout, Al Davis, Stephen Blinn, Mikayla Eckel Cifrese, David Bronakowski, Robert J Zapolis, Evgeny Ivanov
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OTHER SOURCES

hyperphysics.phy-astr.gsu.edu/hbase/Forces/isq.htm…
hyperphysics.phy-astr.gsu.edu/hbase/kepler.html
articles.adsabs.harvard.edu//full/2005HisSc..43..3…
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LINKS TO COMMENTS

German Names:
   • Why can't you escape a Black Hole?  

Gravitons:
   • Why can't you escape a Black Hole?  
   • Why can't you escape a Black Hole?  
   • Why can't you escape a Black Hole?  
   • Why can't you escape a Black Hole?  
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IMAGE CREDITS

Historical Figures:
commons.wikimedia.org/wiki/File:Johannes_Kepler_16…
commons.wikimedia.org/wiki/File:GodfreyKneller-Isa…
commons.wikimedia.org/wiki/File:Charles_de_coulomb…
commons.wikimedia.org/wiki/File:Carl_Friedrich_Gau…
commons.wikimedia.org/wiki/File:Oheaviside.jpg
commons.wikimedia.org/wiki/File:08608_einstein_191…
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TIME CODES

00:00 Intro
00:33 Historical Origin: Kepler
01:02 Inverse Square Law for Light
02:29 Newton and Gravity
03:37 Coulomb and Electricity
04:21 Gauss' Law and Fields
05:48 Inverse "Area" Laws
06:49 Conclusion
07:21 Outro
07:36 Comment Responses

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