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From: minutephysics
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  • that's racist

  • So basically what you are saying is that when push comes to shove ,you don't really understand anything .Must suck to be a physicist in 21st century ad.

  • In astronomy and cosmology, dark matter is a currently-undetermined type of matter hypothesized to account for a large part of the mass of the universe, but which neither emits nor scatters light or other electromagnetic radiation, and so cannot be directly seen with telescopes. Dark matter is estimated to constitute 83% of the matter in the universe and 23% of the mass-energy

  • What is this related to charlie bit me ?

  • @john96797 no people are talking about charlieissocoollike

  • @moro1891 actually, dark matter is an abnormal type of matter that keeps things in place, or just lags them. He has the right idea. I've actually never heard of your dark matter being a vaccum theory though.

  • did anybody else's head hurt from the sudden change in lighting or was it just me?

  • Lei

  • Love your videos :) Is it you who does the art too?

  • I strongly believe you are wrong and should correct it. The "invisible rope" pulling on starts together is GRAVITY. HOWEVER it has been proven that the universe is expanding rather than staying in a "merry-go-round radious" or collapsing in.

    So Dark matter is a vacume that is sucking in the opposite direction than gravity.

    Many people watch your videos so I strongly recomend you correcting this.

  • @moro1891 You seem to be confused between dark matter and dark energy. Dark matter only interacts through gravity, pulling GALAXIES together, not the universe itself. Although it gravity exerts a pull on the universe, this is vastly overwhelmed by dark energy, something that we pretty much have no idea about.

  • please do the string theory and vacuum power

  • Why haven't I subscribed to you before?!?!?!

  • I know the doppler effect because I watched Charlie's video, yay!! :D

  • This totally explains why some poop floats and some sinks like it hates the light.....i'm just sayin.....

  • How stupid this guy is, dark matter they don't produce gravity.

  • @Levon9404 Dark matter has mass, so it does have gravity.

  • @GarrettTrotter dark matter has energy, so it does have gravity.

  • @GarrettTrotter It doesn't mean if something has energy to it it will produce gravity automatically. If you take rock or hand full of soil & prove me they will produce gravity than I will believe what you saying. Other wise you have no ground to argue about that subject. Very soon I will add video clips you will see how gravity works. Gravity between galaxies & solar systems are different to, I mean the way they function.

  • @Levon9404 Oh pardon me, I meant to say dark matter has mass. (I should really stop posting late at night) Anything that has mass, has gravity. The reason we cannot interact with dark matter is because it has essentially no interaction with electromagnetism. We can see gravity in microcosm when ISS scientists in microgravity put sugar and salt into a sealed plastic bag and the different particles started attracting each other, and resembled asteroids, galaxies, and clusters of them.

  • @GarrettTrotter We are within equilibrium of gravity force & certain things has ability to accumulate static electricity. Static electricity will interact with gravity force. It doesn't mean universe works like that to. By the way asteroids have that much energy within them as much as earth's crust.

  • The only reason the idea of dark matter was introduced was because SOMETHING had to be producing gravity, so the idea that dark matter doesn't is ridiculous. The scientific community wouldn't be researching dark matter if they didn't believe it produced gravity because, well, the only evidence that there is any form of invisible matter in space is the very fact SOMETHING is creating gravity.

  • @Dannyowen555 It is obvious something is producing the gravity. I was begging some of the scientists for they give me chance to have debate face to face or they chickening out or they don't believe me truly I was able understand what is gravity. I have to put so much of information together to make a video clips & one video clips it won't be enough it will take several. Cause I have to show the all evidence other wise it won't make any sense. 

  • @Levon9404 There are things that interact electromagnetically and stuff that doesn't. Similarly, there are particles limited to less than the speed of light, then there are tachyons. Non-baryonic dark matter (the majority of dark matter) cannot interact with electromagnetism, while a small amount of of baryonic dark matter (like MACHOs) can weakly interact. If CDM theory holds, dark matter could also be WIMPs. Dark matter has mass, thus gravity, but not electromagnetic interaction.

  • @GarrettTrotter You are right on the money about the dark matters. Well my explanations will go from dark matters to atoms than planets/ stars formations to galaxies. I have to perches black board because it will be easy explain thing over black board. It will take me thee weeks to put thing together for at least three to four video clips.

  • @Levon9404 Hi levon9404. I am posting a reply to your comment because I have a strong passion for science... I would like to tell you that I am a dedicated subscriber of yours and I follow your comments on youtube and am under the impression that you a great man. I just want to say that I would personally love to see any videos that you can put together! Thankyou :)

  • @CloudysGuitarChannel I want you to know you won't be disappointed. Everything I explain will have enough evidence & existing facts.

  • Dark matter is but one of the possible explanations for the trailing arm star velocity issue. String theory presents another possible explanation. If another brane (a universe in this case, like ours) was close enough to our brane, gravitons exchanged between them could affect both universes, encouraging matter to clump together with forces beyond what we'd expect from our separate systems. All possibilities should be investigated.

  • I don't get a word of what you say and yet it seems interesting

  • I'm sorry, but that pac-chart was way out of proportion! What happened to "4x as much dark matter"?

  • you make dark matter with diamonds and mobius fuel.

  • you didnt answer your own question, you only describe how we know it exists, not what it is

  • @brandonp0783 so u expect 100% certainty... i guess you are religious

  • @brandonp0783 we don't know what it is yet.

  • so i can tell how far a police car is away the lower the pitch is

  • stars that we can see. Isn't that a possible hole in the theory?

    If there was significantly more matter... like graham's number x grahams number galaxies. Then the forces might balance.

  • It's not dark matter keeping the galaxies together, it's spiral energy!

  • Can you do a video on the doppler effect?

  • @Freaklobo well you should because of the science backing it up but it is more than just "invisible stuff floating around in the universe" they have found it to have different effects on our universe. Also your basically saying you don't believe in air just cuz u can't see it...

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  • If dark matter can break than the rope of dark matter will snap and loose everything

  • k i got none of that a.d.h.d

  • nice one

  • Golden Sun?

  • watching these is like an older version of Blues Clues when Steve drew the pictures in his handy dandy notebook

  • @TirzahEtherton especialy with the acoustic bass!

  • @TirzahEtherton i was thinking that same thing!

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  • Dark matter is Bullshit, thats all. Scientists hit a wall a long time ago and now have no idea where to go. Right now they're coming up with insane crazy thoughts and theories that just don't make much sense. Remember, these people are PAID to prove their theory, so even if their theory is incorrect they'll twist things around to try and make it "right" so they keep getting that paycheck.

  • @sacr3 dark matter is proven already -_-

  • @sacr3 Good luck proving any of that. oh wait you could you use science to prove it… haha

    

  • I read that quasars have a red shift.

  • how is this guy so smart?!??! and he can draw!!

  • Mindfuck.

  • Awesome cartoon. Love the simple physics lesson u should teach. Unless ur teacher just used this and u copy. Either way ingenious ways to explain things that are extremely complicated made simple enuff to teach a 3rd or 4th grader could understand. Our schools today are so shit they don't get that we can wrap r heads around this stuff better the younger we are but school is now about dumbing the population down then creating enstiens

  • nigger matter 

  • the Doppler Effect in terms of electromagnetic radiation is referred to as "red shift".

  • @ScienceofWinning Only if the object is moving away from the observer. If the object is moving towards the observer, it's blueshift. So you'd have to change the wording every time. Far easier just to call it what it is: the Doppler Effect.

  • @wreynolds1995 While that's true, I don't think it would hold any relevance in most study situations. To the best of my knowledge, violet shift is still theoretical since, though we know it would happen if something was moving towards us fast enough, we have yet to actually observe it in nature.

  • @ScienceofWinning Andromeda is currently moving towards us and will eventually collide with the Milky Way. As a result, it is blueshifted.

  • @wreynolds1995 While that is true, when one actually does the math, they find out that it's blue shifted approximately 0.2159 THz.  When you take into account that the frequency range of visible light alone is 389 THz it's a pretty negligible shift.

  • @ScienceofWinning Well clearly then it has some relevance in study situations, doesn't then? The very fact that anybody's done the maths proves my point.

  • @wreynolds1995 Um... sir, I did the math. A blue shift of 0.2159 THz is basically no blue shift at all. The problem is, Andromeda is moving towards us at such a slow speed (400,000km/hr or 111,111.1111m/s) relative to the speed of light (299,792,458m/s) that any shift in wave frequency is extremely negligible. One might as well calculate the individual momentum each star in Andromeda to find its velocity as a system.

  • hahahaha DARK STUFF

  • The ad before this video was somebody drawing :P

  • Yeah, dark matter is bull-shit. I'm supossed to believe that there is giant invisible stuff flouting around the univers.

  • @Freaklobo Denying what you can't understand, isn't that a bit cliche?

  • i wish it was 2 minutes so you could actually explain things more indepth 

  • Now we need a Minute Physics on what is the doppler effect.

  • Futurama?

  • i dont understand physics. must be aliens

  • Thats what invader v3 pads are made of!

  • What if the galactic core (supermassive black hole) is the source of the gravity? What if it in fact had the capability to hold all the stars in orbit around it? Just a thought maybe...

  • pfft i produce dark matter every 2 days

  • @Cnicesky LoL my thoughts exactly

  • What I want to know is how we know that it composes so much of the matter in the universe.

  • GAAH! The "Airplane" refrence just made my day!

  • @iamgig9876 I don't think I understand...

  • @MrIplaybaseball nor do i, i wrote that comment, its retarded as helll but it got 19 thumbs up.... i

  • @iamgig9876 actually, dark matter is about 20% of the universe. about 5 % is matter and the other part is dark energy.

  • @Tanmark1998 energy and mass are equivalent so you cant really tell cause you cant observe it...

  • @iamgig9876 but we do think they have other effects to our universe, so scientist kind of think there are dark matter (or anti-matter) and dark energy.

  • @Tanmark1998 dark matter, and anti matter are much different.... dark matter is real matter, which is too small or too far away to observe, whereas anti matter, is just theoreticalenergy which is released when it comes in contact with matter.... (the energy is released increases with the mass of anti matter, as e=mc^2)

  • @iamgig9876 Hm, not sure if I'm pointing out a different perspective but I thought anti matter is basically a matter counterpart that converts itself and any "normal" matter it touches (when it touches) into proportionately equivalent energy?

  • @iceball3xd nice hypothesis, now read my coment and it says the same damn thing... but anti matter is not matter... its an anti particle, so it cant be matter...

  • @Tanmark1998 oh sorry for calling them theoretical... but antimatter is basically caused by high temperature/collisions...

  • @iamgig9876 i dont get

  • @MrCactopuss nor did i... i was stoned as hell and wrote random shit...

  • @iamgig9876 dark energy actually takes up more of the universe. its the force that is exponentially increasing the range of space and continiously expanding the the universe.

  • @StimPakTskAwwYea energy and mass are equivalent, so dark energy is dark matter!

  • @iamgig9876 dark energy isnt dark matter. matter and energy are 2 different things. Dark matter surrounds galaxies and star clusters. Imagine dark energy is the ocean. Land is dark matter. And Cities are stars/planets. Cities are clustered. Land is below and surrounds the cities. Ocean is the dark energy. Easy to get them confused so i understand your debacle.

  • @StimPakTskAwwYea they are equivalent THEY ARE STILL EQUIVA FUCKING LENT!

  • @iamgig9876 Energy and mass are not equivalent. They are only related by Einstein's famous derivation: e = mc^2. Saying they are equivalent because we have an equivalent expression for it is not the same. That is like saying 18 = 2 x 3^2, therefore, 18 and 2 are equivalent. 18 and 2 are related by 3^2, but they are NOT equivalent. You can change one into the other = relation = I hope I made it clear enough. Not trying to offend, just getting facts straight.

  • @SuhJaemin you contradicted yourself four times.. your just some tryhard 13 year old who pretends to know everything but in fact is an idiot who relies on wikipedia to provide information which he cannot comprehend...

  • @iamgig9876 i am a major in physics and he is correct. My stance is final on this issue. It is scientifically proven that Dark Matter is not Dark Energy. Dark Energy is the force gradually accelerating the expansion of our universe. Dark Matter shrouds various galaxies and clusters, yet as of so far we've observed that Dark Matter acts as a glue for these galaxies. At times it also warps light etc, but in no way does it tear the universe apart like Dark Energy. 2 things with 2 different property

  • @StimPakTskAwwYea energy and mass are equivalent, not the same thing i was pulling off some harcore troolling right there, and im not going to listen to you tell me that energy and mass arent equivalent... dark matter doesnt act as glue for the galaxies it actually could be the reason they run away from each other..... and yes i know what dark energy and dark matter is..im only 13.... he is not correct because he said energy and mass arent equivalent he just used E=mc/\2 instead of the theory!

  • @iamgig9876 I had a feeling you were young. I told you already I am a Physics Major... I'm around this stuff all the time. You're not making any solid connections, you're just stating a bunch of stuff relevant to science. E=Mc2 has nothing to do with the theory on Dark Energy and Dark Matter. You stated that Energy and Mass because the Earth spinning gives it more mass? How does that even connect? Also Dark Matter is the glue. Dark ENERGY is " the reason they run away from each other".

  • @iamgig9876 I'm trying to make this as least complicated as possible since I want to educate you not rerail you from the truth. I just suggest if you don't want to listen to me, then do research. Don't make assumptions and believe what you think you know based off a few facts and assumptions. Matter and Energy can be EQUIVALENT numerically, but they are not the SAME. Just becus you weigh 10 lbs and i weigh 10 lbs makes us equivalent in mass, but we are not the same are we?

  • @StimPakTskAwwYea we are not the same mass if we have the same weight... i could be on the moon for all that would matter...

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  • @iamgig9876 kg's srry not lbs. Still use English units in Calculus.

  • @StimPakTskAwwYea kgs is mass if you were correct you would say newtons... you still fail...

  • @iamgig9876 Lastly do not get ahead of yourself with the education you currently have... Even if you are a genius and are taking AP Physics or w/e physics your high school offers, it barely scratches the surface of real physics. Once you dive into General Physics I & II etc, that's when you begin to grasp Energy, Matter, Everything. Also, the further you go into physics the less you will put Einstein and his knowledge on a pedestal. He has my respect, but he was ignorant on many things as well.

  • @StimPakTskAwwYea he was ignorant of quantum mechanics.. but energy and mass are equivalent i need no source than wikipedia....

  • @iamgig9876 If you're looking on wikipedia i suggest you look up Dark Matter and Dark Energy. Clearly on the chart it depicts what i say. That Dark Energy consumes X% of the universe. While Dark Matter consumes Y%. Proves the point if you wanna use the oh so great Wiki.

  • @StimPakTskAwwYea i dont search shit on wikipedia... i use it for reference... i use something called the primitive textbook.. it starts out with john hewitt...

  • @iamgig9876 paul hewitt actually and john sucocki or somethin...

  • @iamgig9876 1 last thing i want to point out is we still have not gathered enough make up from each Dark Matter and Dark Energy to prove that they are linked as you say. So till they gather enough evidence to perhaps prove you are correct, I am sticking with the solid facts of what we know about each right now and that two things that have one with pushing and the other with pulling cannot be the same.

  • @StimPakTskAwwYea where does the dark energy that is expanding the universe go? guess!

  • @iamgig9876 Do you know the answer to this one because much like the energy coming from a candle it is slowly dispersing from its epicenter, so eventually the Dark Energy will disperse over the entire universe tearing it apart till there is no energy left. Of course this is just a theory, but like i said before, We still do not have enough accumulated facts on Dark Energy. We just discovered how to measure and visualize Dark Matter like 10-15 years ago.

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  • @StimPakTskAwwYea youre talking bout baryonic or nonbaryonic dark matter... ?

  • @StimPakTskAwwYea how hevy s dark mater

  • @StimPakTskAwwYea anyways dark matter is thing which will cause the collision of andromeda and milky way long after the earth is dried the fuck up by the sun... another thing energy and mass are equivalent the earth spinning has more mass than a stationary earth theres my proof!

  • @iamgig9876 dark energy isnt dark matter. matter and energy are 2 different things. Dark matter surrounds galaxies and star clusters. Imagine dark energy is the ocean. Land is dark matter. And Cities are stars/planets. Cities are clustered. Land is below and surrounds the cities. Ocean is the dark energy. Easy to get them confused so i understand your debacle. Just google stuff on it if you wanna check me :)

  • @StimPakTskAwwYea Ahem, e=mc2

  • @MrDJtwista even though its in an equation doesnt mean they are equivalent..... I don't want to explain it anymore intricately or else it's just not going to make sense to you. As i said before if you do not believe me look it up. Also the equation is to measure the energy of light. If you put E=Mc2 because of the M then you are wrong. M = mass E = energy. Matter has mass, but matter isnt mass. M*c is almost like Newton's 2nd Law F=ma. You cant say force and matter are equivalent can you now.

  • @iamgig9876 Thanks......

    I Think?

  • @5209memo i dont know what i wrote or how it got thumbs up, all i know was that i was high and flying..

  • @iamgig9876 dark matter makes up only 20% of the universe.

  • @Anthonyk312 *i meant matter in the universe...

  • @iamgig9876 Matter and AntiMatter makes up 4.3% of the universe antimatter 20.7% and Dark energy makes up the rest.

  • @livedandletdie EXACTLY AND 20.5/25 (MATTER) IS 83% UNDERSTAND?

  • Veigar?

  • @Cnicesky N!CE :D Thats what brings me here :D

  • if I fart it spills some dark matter, my center of gravity sticky together

  • @pmr2564 Please go drink some gasoline until you expire.

  • Stars are Saying Look at me.......

  • @BiGGeSTLiTTLeFaN u forgot bitc*

  • Dark Matter: Shadow with a flower-like shape and one eyeball

  • When I first read about "dark matter", first thing came into my mind was "ether"

    is this re-invention of a long lost concept ?

  • @SushantBhargav no because ether does not exist. Ether was thought to be a medium that light needed to travel through space (vacuum). Dark matter is like he said supporting gravity.

  • soo it engulfs galaxies like pac-man

  • you what else? when there isn't enough light (like at night in your room with all the lights off) you see in black and white. try it when you go to bed tonight. everything is gray

  • Now if this guy was my physical science teacher, I would have straight A's.

  • 214 people are very stupid cuz they don't like cool stuff

  • @xtron1234 Doesn't make them stupid. Just means that they have differing opinions.

    Jus' sayin.

  • what?

  • Mindfuck

  • I only watch the drawings! yay for stupidness!!!

  • Can you do god particle? It is on the news lately. Please?

  • what the fuck?

  • Element Zero :D

  • Waaaiiitt... So the cops do not do the pitch bend to fuck us?

  • MINDFUCK

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  • it looks like pacman

  • Theres a bad Harry Potter joke in here somewhere, im just to lazy to think of one.

  • Why am i watching this when i should be studying for my Organic Chemistry final??

  • I bet you go through a looooooooottt of markers.

  • Veigar might have something to say about this...

  • Oh no.That felt pen is running low on ink :(

  • Nice Crayola commercial!

  • how can you know it's four times more frequent than regular matter, if both matters are infinite? i mean, the set of integer numbers is EXACTLY same big as the set of the real numbers too

  • @seriouslyWeird No one said matter is infinite. And even if so, we are looking at how a single galaxy behaves, with a finite amount of matter. We just assume that all the rest of the matter in the universe are bound in galaxies in the same way.

  • @Kabitu1 the "infinity" of is the matter is not in the infinitely large universe itself, it doesn't matter how bound the location. even an area of 1 cubic centimeter is infinite

  • @seriouslyWeird I dont understand what you are saying. You are not constructing sentences.

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  • @seriouslyWeird but the integer set contains 0 and the negatives, giving it infinity to the multiplicity of 2

  • @NedalNudals no lol. number of N+ is exactly the same infinity as N, including zero. look it up

  • cool! now i have this guy teaching me physics and vihart teaching me mathy stuff...who needs school? :D

  • ya thats totlly wat i thought