Gravity Visualized
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Help Keep PTSOS Going, Click Here: https://www.gofundme.com/ptsos Dan Burns explains his space-time warping demo at a PTSOS workshop at Los Gatos High School, on March 10, 2012. Thanks to Shannon Range from the Gravity Probe B program for creating the original demonstration which he shared with Dan in 2004. Information on how to make your own Spacetime Simulator can be found here: http://prettygoodphysics.wikispaces.com/PGP-Modern+Physics
Comments
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oi como eu vim parar aqui?
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fuck, if every teacher is teaching like that we would pass in everything
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who's here watching this video while 2017 is about to come
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um, the southern hemisphere may dispute your opinion...
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This is fine as far as it goes, but space-time is not two dimensional like the sheet, this should be explained or people misunderstand. The bending is best seen around any ordinary black hole, the curvature is completely around it, not just in a flat plane. The event horizon, where time stops, is a shell around it, space forms, folds, around it. FWIW.
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Es muy dificil explicar en 2D o en 3D lo que tal vez pueda ser 4D ahi que tener mucha imaginacion
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This is a demonstration of density, not gravity.
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i disliked it bcz it is against islam .
allah is saving us from sky falling by holding it with his hands. see no pillers put to hold galaxies. allah the almighty our saviour we love u. i will do anything for ur saying in al quraan. -
These are good illustrations!
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Like 4 people went to touch it
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This has been proven wrong.
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But what's causing mass to bend space time?
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we need more explanation like this. good representation
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Actually, matter bends the higgs field, but cool anyway.
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I never understood gravity so well !!
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This example shows gravity acting in one direction only. If people in the southern hemisphere are pulled toward the center of the earth with the same amount of force as people in the northern hemisphere, wouldn't gravity have to be acting equally in both directions? In all directions? How then can this be an accurate representation of how gravity works?
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Why didn't I have teachers like him in high school?
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He kind of sounds like Rick Sanchez
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very clever invention.. yes!! that would be similiar
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He sounds a lot like Saul Goodman.
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