How Old Is It - 06 - The Solar System
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- čas přidán 2. 07. 2024
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ALERT - Just discovered that Fomalhaut b has faded away. I used it 's existence as part of this video. I'll cover this more in the 2020 Review in January. Here's the Hubble link on the subject - hubblesite.org/contents/news-...
Here's a better example - • Classroom Aid - Planet...
Music free version - • Classroom Aid - Planet...
In this chapter we cover the overall formation of the Solar System - the phases it went through and the time it took. We start with the theory of planetary formation in general and then home in on our planetary system with its inner rocky and outer gas planets. Then we cover the contents of our circumstellar disk including all the elements we find here on Earth. We focus on the dust because it represents the initial building blocks for planets. We then cover how this dust can grow into planetesimals that grow into asteroid sized objects that in turn grow into planet sized objects. We see that, once objects get large enough, they sweep up all the matter in their orbits. This process ends when the Sun’s solar wind clears out the remaining gas and dust. We show how the activity was extremely chaotic, but it winds up with 9 planets - four inner rocky planets and 5 outer water rich planets with a “Snow Line” separating them. We then cover dating meteorites like Canyon Diablo and Allende. We take a deep dive into the lead-lead dating method because it is what tells us the age of the Sun and the Solar System. We conclude with a review of the Solar Systems development milestones and a look at what's next.
Music
@00:00 Beethoven: Symphony No. 6 in F Major, Op. 68 Pastoral I. Allegro ma non troppo; London Symphony Orchestra; Josef Krips, Conductor; from the album Ludwig van Beethoven: Symphony No. 6 (Pastorale), Egmont Overture - Incidental Music, Op. 84, Fidelio Overture/March, Op. 72, Coriolan Overture, Op. 62, 2009
@12:47 Puccini, Giacomo: Edgar Act 1 - Prelude; Radio-Symphonie-Orchester Berlin and Riccardo Chailly; from the album Puccini Without Words 2006
@23:45 Schubert: Symphony No. 5, Andante; from the album “Meditation: Classical Relaxation” 2010
For conversations on these topics here's the How Far Away Is It Wiki - howfarawayisit.fandom.com/wik...
There's a lot of good science videos on CZcams, but the combination of solid fundamental science and your clear delivery mean that these are among the best.
also the music is perfect for this stuff
Thanks “Uncle Universe Mr. Butler.” - Cheers.
:))
Thank you Mr Butler for pacing your narration at a natural rate. Some other science videos edit out the gaps between sentences and pauses for breaths. Makes it hard to keep up and digest.
circuitsmith Very true!
david butler has the best voice to listen to, ever!
You are an inspiration David to me and my son. We both love your videos, he is only 6 but is fascinated with space and will watch along with me all day. Thanks
Mr Butler here, and David Attenborough, have the best most soothing voices
Great video you have a very fitting voice, a voice of the universe.
:)
I love your videos and the way you narrate each video. It's enjoyable and easier to understand, plus it's fascinating.
I think if Carl Sagan were around today. He, himself would be a big fan of your videos and the work you put in David. I certainly am. Thank you for all your work efforts and sharing.
I love how this man refers to everything as "our" or "ours".
I have no words to appreciate your videos. Simply greatest ever I found anywhere in the world. After all it takes length of life Mr. David Buttler has lived with ultimate hardwork, to gain this level of subject experience, knowledge and dedication to produce videos this incredible level. And yes, not appreciating your soft, silken, lovely and attractive voice because it is God's gift to you 😂😂😂. Hats off. Thank you so much.
You surpass all those who have tried to explain matter and space ...all your videos are incredible.
Easy to understand graphics and beautiful
Please don't stop what you do here... ❤
Greetings from Brasil! All your lessons are really well explained... The best science series by far! Thanks a lot
By far one of the best resources for astronomy which includes the math!!
Love this stuff, had a bad day today and and somehow this video is helping. Thank you
Ive had all his videos on for the past year as relaxation tapes.... love them.
Love the way you build up to new chapters.
I blow my gf away with the stuff I learn on yt about astronomy, history, science. You really can learn a lot. And surprise people with the stuff you learn
Thankyou so much. Decades of watching similar vidoes the puts it all together.
Perfect last video in the playlist before falling asleep.
finallyyyy been waiting forever on a new video :) love the content had to rewatch all the past vids during the lock down
Absolutely wonderful to see your videos ! Such a treat to the day / week. Thank you for putting these together :)
Wow! These videos are amazing AND they have links to a text version of the chapters in PDF form! Nice!
By far, my favorite CZcams channel! You are the best!
Thank you David.. One of my favourite topic planetary formation..monsoon nights and your lectures are perfect!
Love the music. Simply perfect for this video.
Caught the ending subtitle. Great touch Mr. Butler. Another amazing video, thank you
Time stamp?
Very clear and instructive exposé embelished by a fine background music. Million thanks Sir!
You are amazing , Mr Butler .
Thanks for another great video, Professor!
Dear Sir, Wonderful explanation with immense true knowledge of every projects taken by u. I truly admire and praise ur contribution to the entire world for knowing the real facts of the events happens in the history of development of Modern Science and cosmology.With my deepest regards, kindly keep continue ur very useful series of imparting real knowledge of science at such an age. I realise that even it is not possible to explain by anyone in the present time.
Yes!! More from David.
THX.
Yes David you are the man,please keep it comeing.
Beautifully explained! Thanks a lot
Great work David.Thanks a lot.
Thank you so much for all of these videos.
Professor Butler your videos are perfection! Thank you for sharing with us! A cool drink of wisdom from an intellectual mind. 🔥🔥
You could fire a lot of astronomy instructors and just have students watch this and it would be an improvement.
Such great videos. Thank you so much..
Thankyoh for your videos, I love the science of the universe and listening to these at night while I suffer from depression is good.
Thanks you sooo much four your time and for sharing awesome science.
Please stay safe, much love. ❤️
David, thanks a lot your explanations are clear cut.
Hell yeah . Love this shit . Ty for the upload .
Thanks David.. .. you're the man
The idea that impacting neutron stars are the cause of most of the heavy elements is new to me and fascinating!
Hence the saying “we are all star dust” duh
awesome lecture. Loved it.
This is the best channel.
Excellent, Sir!
Truly spectacular.
Great videos
That was well explained
great for falling asleep standing up
Brilliant!
Sir I like your all videos can you make video for how large is it I mean how do you measure the size of any star galaxy etc
Thank you Sir .
Very good 👍🏼
சூரியஒளி மிகக்குறைவாக படுவதால் 'Uranus neptune' கிரகங்கள் நிழல்கிரகங்கள் என்று ஜோதிடத்தில் 'ராகு கேது' வாக பார்க்கப்படக்கூடும்
I saw a hypothesis put out, I think was from a Nova series, about Mercury's large iron content. It suggested Mercury might have started out as a gas giant that the Sun evaporated due to it's close proximity to the Sun. Got me thinking of another wild idea that maybe Venus, Earth, and Mars could have had the same evolution. The Sun's solar wind would then be too feeble to have any effect on Jupiter.
It’s not quite evaporation but I see where you’re going
thanks dave
Wish you were my teacher. Because the one i had still assumes Neutrinos doesn't have a mass.
6:56. My jokester mind imagines a pilot rolling a window down and sticking a net out to capture dust particles...
Also, the “genesis” rock from the moon is another line of evidence as to the age of the earth. While there are older samples, the genesis rock ages to just barely 4 billion years, this one came from 300,000 kilometers away!
My favorite line is order from choas.
I believe God when he says he re-created the earth. We don’t know from the Bible the length of time that the earth sat before recreation.
Oh God made the stars also.
" I AM OKAY " and " THANK YOU "...
I learned humans think of time in a linear way
Love the music acustra
so given biochemistry's fairly narrow temperature range, maybe not many planets warm enough for sunlight-supported surface life but also with water?
Anyone ever explain how old is our. Own galaxy which we are only in one of its spiral arms
Check out How Old Is It chapters 2 and 3.
Dr Butler, i have learned that earth and the other rocky planets are the "second generation" planets, the first one having been destroyed by Jupiter and the other gas giants. Can you explain that in one of these wonderful teaching videos, pls?
where is the remnant black hole/neutron star that was left when those neutron stars collided 6billion years ago????
Good dose before sleeping
Thank you a lot for this amazing video David, love it as always but what happened to the resolution? I can choose only 360p so the text is barely readable unlike in your other videos.
The video was just uploaded a few minutes ago, youtube is still processing it
@@justin808_ Alrighty, thanks a lot! I never noticed this before
From what I understand the sun will begin growing in size in less than a billion years, and life on earth would be impossible.
I understand that it will end that way, but a lot more than 1 billion years will pass first.
@@howfarawayisit I have mistaken the Sun size growth loss of CO2 that is related to the raise in Sun temperature. czcams.com/video/wwGeCfWc100/video.html
Hi
Wait so theres just space dust falling into the planet all the time? Thats so cool!
Hasn't the planet "creation" been revised after discovering several "non standard" planet systems around other stars?
It's not so much a revision as it is an expansion. I'm working on a video on exoplanets. I'll have a lot to say on this there.
We`ll have to start with a theory - in other words well have to start with a wild guess hahahaha
Wow....The Bible says From Dust you were formed and Dust you shall return and out of the darkness and chaos God said "Let there be Light and there was Light"......the more mankind discovers the more the TRUTH of the BIBLE is revealed. Revelations says how the Sun and moon will turn Blood Red and the Earth will be destroyed by fire. Very interesting video.
...Life...
9:41 it's BB-8
Thank you ....very interesting.
Just one thing though...you did not include Pluto as a planet. Pluto is not a rock...is has an atmosphere, formed into a orb. Has moons, but because it is so far from the sun has not cleared out it's orbit totally. I doubt that earth under similar circumstances would be able to clear out it's orbit either....as long as we have that cleared up . continue....
Please look up the three criteria for a planet and why Pluto fails for the third. Yes I know these three criteria are controversial, and might change in the future. But the fact remains: Pluto is a Kuiper Belt object. Rather a large one and pretty close to the inner solar system, but it still is one.
It's NOT Pluto's distance to the sun that makes it a dwarf planet. It's its huge neighbour Neptune that placed it in its present orbit and which in complete control of Pluto, like Neptune is with so many other Kuiper Belt objects. Having or not having an atmosphere isn't relevant. Having or not having moons isn't relevant. Saturn's moon Titan has a dense atmosphere. Mercury, a planet, has no atmosphere. There are asteroids and other Kuiper Belt objects besides Pluto that also have moons. Pluto was discovered in 1930. They did not know about the existence of the Kuiper Belt back then. Had they known, Pluto would have been classified as a KBO immediately.
Dont forget Ceres was classified as a planet too when it was discovered. After so many other asteroids were discovered they realized these objects deserved to be in a class of their own. Hence, Ceres was reclassified as an asteroid. In 2006 it got reclassified as a dwarf planet, just like Pluto. i don't hear you complaining about Ceres!
❤
if you are alone in an earth like planet you can construct a home with living tools fishing and cooking for yourself and making books and computer an television and communicate with earth .
Do you believe that the entire hydrosphere of the Earth (roughly 7 quintillion tones) has been brought by comets and asteroids, David? I've found this idea completely wrong and preposterous! This is a great lecture, I enjoyed it!
SO IN OUR OWN GALAXY GIVING IT MAYBE TRILLION YEARS OLD IM SURE THERE ARE MORE INTELLIGENT PEOPLE MAY NOT LOOK LIKE US BUT THEY AINT ALEINS THEY ARE IN THE SAME BOAT
how do u get dust from nothing?
I cover 'dust' in the chapter on the Milky Way.
How does looking at other stars that aren't field stars give us an idea of how old our solar system star is. The Milky Way is still a very active galaxy, new stars are born from gas clouds all the time right? I guess we know at least 5 billion years given how old earth is. But earth could of been in a magma state a very long time, or even multiple magma states.
It doesn't. Did you watch the video. It tells you how we did it.
the universe was infinite small dense in infinite time its big bang
wanna try that in an existing version of English? No kidding here, I legit have 0 idea what you tried to say in your comment.
please make more~~~~~ i will donate if you set up a donation account! just hire some people to collect information for you and you can do the narration!
It's pretty old Bro's
Its younger then u think
pardon me? its younger what? And then what? Wait a sec... Did you mean "it's younger than you think"?
well, ok.
how young is it, and how can mankind test that claim?
IF I UNDERSTAND THIS CORRECTLY OUR CORE IS BASICALLY NUCLEAR
Everyday. I have to take shower. I have to change my socks. I make sure i wares clean clothes if not i be stinky i guarantee. Tell me if my New toys work's better.
if you are typing on a computer do you think big bang is fake? or some physical theories immagination because computers are based on physical theories that are right in this way so big bang is real.
It must be decided what one means by the big bang, i think we can be sure that the universe was once in a hotter denser state. But it is only a theroy, albeit the best one we have at the moment
@@dt5072 anyway i am not a physics professor i dont know the calculations of big bang but when i see an airplane flying in the sky i know physics is right not fault science big bang is right not fault its a theory and fact and let science buzters science buzters.
One day you people will realize in your minute existence, that you know absolutely nothing...you don't even know yourselves~
bow to your sensei,science and knowledge
the existence is from an infinite time from everlasting but our universe is a new born universe in the infinite space and time where there is out new born universes and new destroyed universes why we dont return back in the existence like trillions trillions trillions trillions years ago to see what they was in this old universes maybe we are not alone maybe there is life in other places or planets like earth in this infinite space of universes stars moons and planet God is great the creator of all things.
Ah..no. This is our old understanding. Science is not static nor dogmatic and it should never ignore evidence in favor of preserving the model. The Electric Universe theory has way better explanations.
electric universe is poop
@@dt5072 Good intellectual comeback. I'm convinced!
🌝
LOL
what about fairy dust
Science has moved on...catch up at the Thunderbolts Project...