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Astronomy/Physics Lecture - General Relativity



Uploaded by: doctordave
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The origin of Einstein's general theory of relativity from the equivalence principle. Spacetime and Black Holes.


Tags for this video: astronomy black Einstein hole lecture Physics relativity

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Excellent Lecture! ( 1 year ago by jas2754)
Excellent Lecture!
Great lecture, ... ( 1 year ago by SheddingMySkin)
Great lecture, helped my understanding a lot. One thing that I'm still a bit hazy on though: how does time relate to Einstein's General Theory of Relativity? Where does time come in? My understanding is that gravity is the curvature in space created by supermassive objects. The force of gravity can pull anything towards it if it passes by close enough, and that includes light. So what does any of that have to do with time?
man im only just ... ( 1 year ago by Myster36)
man im only just out of high school but all that stuff actually made sense
i sat through the ... ( 1 year ago by fireburner80)
i sat through the whole thing and loved every second of it. i learned a lot. thanks.
many thanks for the ... ( 9 months ago by sine0)
many thanks for the postings.
its a shame that you cant filter out the hiss and fuzz with a simple audio editing program first like audacity, or use a paramic band eq.
hahaha man im in ... ( 9 months ago by Hippyy123)
hahaha man im in grade 10 and have been reading this stuff since grade 8 and it all makes sense .
that is good to ... ( 8 months ago by ossito)
that is good to hear, keep it up, as a graduate in physics and math, we need more people in the college programs
a graduate in ... ( 8 months ago by Hippyy123)
a graduate in physics and math! awesome possum ! ! ! i find math difficult though, shcrodingers time-independent differental wave equation is frying my brain, so hard to wrap my brain around, really advanced mathematics though, but its a funn challlange.
our age jst depends ... ( 8 months ago by mohinder3333)
our age jst depends on the speed of time passage, if u will traqvel fast lets say to near bout half of the speed pf light thn in the time period of certain years ur age would increase only by a few days or weeks. so as fast u will travel, time will become slower for u and u will get old later
;)
holy shit...if you ... ( 7 months ago by jesuistahmid)
holy shit...if you can grasp the concept at grade 10 you're a genius.
but i think in an ... ( 7 months ago by jesuistahmid)
but i think in an abstract sense, reading about it all some how makes sense...but really...no one can truly grasp the magnitude of his propositions so easily. (that's what u learn in grade 12 LOL)
thats what i love ... ( 7 months ago by Hippyy123)
thats what i love about it all! it makes sense ,but yet it will never really make sense , like just everything it twists your maind and really makes you think. i love the challange of trying to make sense of it all, when i know that theres still ALOT of it i don't know and that doesnt make sense. its just a funn challange
wat do you think of ... ( 7 months ago by nameless8908)
wat do you think of this: do i have to be a genius in college to consider majoring in physics or extra determined. help me out.
oi watchitsucka u ... ( 7 months ago by gcurtis123)
oi watchitsucka u should get some friends
thx 4 the feedback ( 7 months ago by nameless8908)
thx 4 the feedback
Nice to see that ... ( 4 months ago by marsdeng)
Nice to see that the, sciences are getting an airing on YouTube. I have been an amateur Astronomer for a few years now. This is cracking. Thanks.
Another one of ... ( 6 days ago by blackhole8746)
Another one of those videos you can't fast forward!!!! Very inconvenient for a 1 hour 30 minute video!!!!!



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