The biggest misconception about the Magnus Effect is that it is just a consequence of Bernoulli's principle. It's not. This can be demonstrated by varying the surface roughness of the ball. Smooth balls can actually curve in the opposite direction due to the 'reverse Magnus effect' because flow over one side is laminar while the other is turbulent. This is a great reference on the shortcomings of Bernoulli's principle explanations: math.mit.edu/~bush/wordpress/wp-content/uploads/2013/11/Beautiful-Game-2013.pdf
Interesting, this afternoon I just showed my kid a spinning ball floating on the air pushed by an air blower, but blowing with an angle the ball keeps floating with nothing directly under and it tends to spin ;)
Seems to me you can reduce the Magnus effect conceptually to something of a fractal summation of Bernoulli principles for each surface and sub-surface you care about... depending on how precise you wanna get.
I don't think there would be much difference. If the spin is much stronger, air drag will slow it down. Magnus effect is created because of speed of ball falling through air and not just because of its spin speed.
You can give it all the spin you want but the time it hit the ground it will give the same spin as if you barely spin it, because it's on free fall the spinning speed is the result of Gravity/Air friction, by that it will always keep that balance, if it starts with too much speed it will slow down because of air friction and if it starts too slow gravity and air friction will speed it up.
Gabriella Parris everyone on this channel should be subscribed to KoR, Vsauce and Smarter Every Day. If you're not, do it now! Any other recommendations?
the magnus effect is huge in airsoft. As the bb comes out of the gun it hits a bit of rubber that puts backspin on it. The backspin allows the bb to accurately fly 100s of feet instead of 10s of feet.
I like how the effect of changing the name of this youtube video to a more clickbaity one drastically increased the number of views. This is something that people tend to look at. This is either being curious, wanting to watch something cool, or just being a fan of Veritasium.
@@好吧-h6k yeah. Instead of legitbait and clicktrap, I think better terms are Clickbait, typically meaning flashy thumbnails and titles for a subpar product, and clickable, and Clickable, meaning content that has titles and thumbnails that are intriguing, but actually deliver
@@Kr-nv5fo Speed of sound is about 300m/s and the dam is 126m high. As the ball went away from the dam as it fell the total distance is probably around 200m or so. That means the delay would be about 0.6 seconds which is pretty much exactly what you see in the video.
I unknowingly learned about this when playing baseball. If you're a Catcher, and someone hits a pop up straight into the air, we were told to step forward and turn around because the backspin of the ball would carry the ball into the field of play. It's interesting seeing it to this extent.
Sound's always slower than light lol, it's just more delayed than usual cuz the ball landed several hundred meters away. Same thing w fireworks, air planes passing overhead; the sound takes a while to get to you.
I actually started screaming in excitement when the ball flew into the water. I think I picked the right subject to get my degree in! Physics is amazing!!
Im a new physics major as well. Do you have any idea what kind of job you can get in with a physics degree? Im still learning about the potential of this major
PapaKay It depends in which country you are, for example Im in Portugal, and I chose physics it will get me in engineer, medicine ( yes, medicine ), and other things, but I dont know how it works on England, pretty sure is alot better, because Portugal schools gives 0 fks to Physics and Chemistry :/ even tough you can get some jobs
Jared Freeman Insertnamesz / Punocchio The funny thing is that I graduated with a physics degree literally 2 weeks ago. At the same university where Derek did his PhD.
Me too. But admittedly, I watched it because I came from the other video about the trick shot. And I liked Veritasium so I clicked. Back then, the thumbnail and title didn't mean very much as it was much harder to find interesting videos from channels you weren't already subscribed to.
@@itsme8049 the original moron who take this joke more seriously than his life was embarrassed after finding it was actually a joke so he deleted it. Asians obviously.
I've seen so many of your videos come up after your thumbnail and title changes. I hope you and your team get all of the attraction to your channel that you all deserve! Congrats on the new team!
Breaking news! Dams across the world are suddenly expreriencing a sudden increase in tourism. However this also poses a problem to the nearby wildlife as tourists are throwing an accumaltive thousands of basketballs into the nearby areas. Many environmentalists hold youtuber Derek Muller accountable following a video explaining the Magnus effect by throwing 2 basketballs off a dam in Tasmania. Back to you Steve.
Thank you, David. Now, Australian law enforcement officials are yet to have Derek tried in court. He currently faces up to 5.5 million Australian dollars in lawsuits, and must remove all basketballs at all dams within 2 years or he will be fined another 10 million Australian dollars. Derek will be banned entry into Australia for life after 2 years of service.
@@NaudVanDalen Birds die all the time due to human inventions, particularly wind turbines. Ironic, for a thing that's supposed to "save the environment".
So I have one I was wondering if you'd like to puzzle through. In airsoft guns (a system much like paintball but shooting 6mm solid core balls instead) backspin is applied to the BBs to provide a longer flatter trajectory. (the magnus effect, obviously) The point of curiosity though is in the barrel. You see the backspin is applied at the very beginning of the barrel, the chamber end. There has been much speculation about what the BB actually does going down the barrel prior to its exit. What actually does happen? Well, surprisingly, experiments show the BB rides on the ceiling. Nobody has explained why this is though, and the results have become so controversial quite a number of physicists who've seen it have flat out denied the results of the experiments. So the question is why does this behavior occur? *edit* I feel I should make this a little bit more clear: the BB is driven down the barrel by air pressure from behind, and is not a gas-seal with the barrel. Because of this, while in the barrel, the BB could be seen as traveling in the opposite direction relative to the air in certain respects; the BB should hypothetically display "topspin" and the magnus effect would drive it downward toward the floor rather than ceiling. This is why our observations that it does not is so surprising. The experimental methodology used to determine the BB's behavior in the barrel was to coat the bore evenly with scribing fluid, fire a few hundred rounds through it, and then either scope the bore or cut it open. The wear patterns in the scribing fluid show the BB's location. Furthermore, particularly in soft brass barrels, longitudinal scratches in the bore can be observed from where the BB contacts. These are also found on the BB ceiling. They are also fairly long and even, suggesting that the BB truly is riding on the ceiling, rather than oscillating rapidly "bouncing" or anything like that.
Whatfor5 Needs visibility. Also, due to the BB sticking to the top, microfluid concepts may be involved... I dont think you've covered that in Veritasium yet, and might be interesting.
Whatfor5 mmh... i'm not sure i get your question... didn't they aready explain what happened here? you must also remember that an object as small as a bb will have great effects with much less air used, thus, while it may seem like it "grind on the top of the barrel", there may still be some air between the top of the barrel and the bb.
Whatfor5 intriguing I don't have an answer I could guess maybe it has to do with the force of the spin maybe a faster spin=more lift and for a small object its enough of a difference for it to go along the ceiling of the barrel that's just a guess a physics guess thanks for reading (game theory reference)
iota-09 When the BB is in the barrel, air is moving past it in the opposite direction than when it will be outside the barrel, so its relative spin would be topspin rather than backspin. This would suggest the BB should ride on the bottom of the barrel. Regarding grinding on the top of the barrel, it is actually that physical interaction between the BB and barrel which is how we've tested this. If the BB didn't contact the barrel at all, existing tests wouldn't have revealed it as riding on the top.
01XxMafiosoxX10 there's also to be considered the micro-errors happening in a bb, making a perfectly dpherical bb, or with at least an error of less than 0.009 milimiters on at last one point it's extremely hard, so that could also make for different results in a test, same goes for the barrel, it's quite hard to make a perfect "circle" with such a small hole on such long pieces of metal(a barrel gets made from something like a 10 meters long piece of metal).
The "Magnus" effect is just Bernoulli's principle which is just an integral of Euler which is just a form of Newton's 2nd law. Veritasium Any chance of a video explaining the difference between a Galaxy, Star System, Solar System, Planetary System, ect. There is a LOT of confusion out there on that (especially in literature). I mean, a star system can be anything from a binary star to an entire galaxy.
Taldren it is not just Bernoulli's principle. To find out why not check this out: math.mit.edu/~bush/wordpress/wp-content/uploads/2013/11/Beautiful-Game-2013.pdf
Veritasium It is still the Bernoulli argument that describes the origin of the pressure gradients and thus, ultimately, the force. The circulation simply introduces an asymmetry to the flow that then makes the sum of pressures nonzero. Although these days we mostly ignore Bernoulli for atmosphere interactions since he considered density constant ... which, in honesty, it was in his water experiments. We mostly use Euler which again is just Newton to describe such interactions. All roads lead back to Newton :p
Taldren Well there is a difference and why it is called "The Magnus Effect" and not "The Magnus Principle". Because the Magnus, Venturi, and Coanda Effects among others, individually describe different techniques generate low pressure, as described by Bernoulli's Principle it is absolutely fair and correct to refer to these as "effects". The Bernoulli Principle is simply the generation of low pressure using airflow, but makes ZERO distinction as to how to produce the lower pressure. Also, because "Nature abhors a vacuum", the higher pressure of slower moving air, will try to fill in the lower pressure of faster moving air, to equalize pressures between the two region, generated by the aforementioned effects, creating a pressure force and, based on the direction of that force, trying to get through the object separating the high and low pressure areas, will produce lift, downforce, thrust or vaccum. *Note: I'm making a rational assumption that 1) you know half of this stuff already, and 2) if you don't know, you will look it up. I am not looking this up out of a text book, I just already know and it would be helpful if you knew as well or at least knew to and how to look it up . Oh and 3) you are not going to disagree to sound smart. Just look it up an get smarter. If you don't know then learn about it. That goes for anyone else reading this.
Taldren Trying to counter-explain the one thing that supports your counter argument is counter productive. What you are doing sounds wildly smarter than it is. I already said why in my other response to you. BTW, a "Star System" and the "Solar System" are the same thing, Sol is the name of OUR star, the Sun. Thus "The Solar System". We typically refer the Rigel star system ans just that, but the inhabitants, assuming, by some exciting cosmic coincidence, they name their star the same thing, would refer to it as the "Rigellian System". But we also refer to our own star system it as"The Sol Star System", if we want to be very formal about it. "Solar" will be an unfortunate shorthand for our species even living under other stars, for such things a solar powered, solar panels, or anything else that directly pertains to or uses a star and/or its radiance or power as a generic term.
The "Magnus" Effect is JUST Bernoulli's princible which is JUST an integral of Euler which is JUST a form a Newton's 2nd law. Ho Hum. I don't have time for such elementary nonsense. You see, I'm a profusely intelligent ponderer of the more advanced sciences and, well, this drivel seems more suited to the mentally inferior among us. I hope I've expressed thoroughly to the RUclips community that my mental prowess sees no challenge in aerodynamic tomfoolery such as this. Perhaps some young children will find your video engaging.
*Do you know what happens when you throw a spinning basketball off a 415 ft. bridge?* It's probably not what you think! As a result of the Magnus Effect (which we've posted on before), the ball deflects in a very interesting way. Check out this awesome video from Veritasium! *QUESTION:* Which high landmark would you want to test the Magnus Force from? #Basketball #Physics #Science #MagnusForce #MagnusEffect #AwesomeVideo #Veritasium
***** Speed of sound is ~340 m/s. Dam is 126.5 m high. Ball impacts roughly let's say 80 meters from base of dam. Using Pythagorean theorem, the distance from the microphone to the ball's impact point (c) would be the square root of a² + b² where a = 126.5 and b = 80. So c = 149.67 meters. Time for sound to travel ~150 meters would be around .44 seconds. If you watch and listen close, there is a lag time between visual impact and sound of around 1/2 second, as it should be.
***** Something's probably wrong with whatever device you watched this on. The sound from the impact hits extremely obviously about half a second after the ball visually touches down. If it seems synced up to you, you've got some crazy kind of lag going on with your playback. Or your... eyes, I guess.
Why wouldn't we? It's a short but detailed video, from a popular and credible youtube channel. It's natural for teachers to use videos to explain stuff, especially if it isn't in the main curriculum.
Vincent Jack "beckon"? As in David beckon? Awesome. He just wants a wireless plan that's simple and he can understand. As they say in the south, "I done reckon that's david beckon!" OK, I'm done. Sorry.
Am I the only one who was weirded out when the sound of the ball hitting the water seemed to coincide with the picture of it? At that distance, shouldn't there have been a significant delay before the sound was heard?
Skeletor Jopko the delay should only be a third of a second so its not too noticeable but if you listen closely there is a delay and without any measuring equipment it sounds to me like its close to that. at 0:30 you can hear the delay but at 0:46 it seems he synced up the video and audio of the collision
Michael on RUclips Having watched a construction worker only a block away hitting something with a hammer, and observing the delay from that distance, it just seems to me there should have been a more noticeable delay from this height.
Skeletor Jopko The dam is about 120 meters high. Sound travels at about 340 meters per second. That means the sound delay should only be about 0.30 seconds. The delay from the hit is pretty significant if you listen closely.
nothingtoseehere.jpg BBs are the 6mm "balls" that airsoft guns shot The hop-up is a small bucking on the top of the barrel that imparts a back spin (like the basket ball in the video) to the BB. You can adjust the bucking to make the BB go straighter without increasing its speed
nothingtoseehere.jpg What John Smith said. With no backspin the BB's would simply drop under gravity, by giving them backspin they lift up which counteracts gravity, and makes them 'fly' further.
magnus effect is used in airsoft bb gun. they spinn the projectile or ball ammo in up direction so the projectile can have up trajectory curve this mechanism called hop-up and in some can be adjustable then if it adjusted good enough the projectile can shoot more distance and increase its accuracy since the projectile ball have magnus effect then it can counter act the gravity resulting less drop action
Bcoz of GG sir .😎 Ka beautiful explaination we Pheels physics in our daily life and makes physics easy for us ..❤️❤️❤️❤️ thank u sir ....btw kon kon GG sir ke bolne ke baad Aaya h ..😅😅 ..PHEEL ARMY ..🔥🔥🤞🤞
48 million views. The ad revenue from the most random of videos must have been insane. I've seen a lot of other videos and you are hands down one of my favorite youtubers. Keep up with the quality content my good sir. 👍
*Strange Applications of the Magnus Effect*
I originally watched this video and came in wondering what a basketball could have to do with chess world champion Magnus Carlsen.
@@LeoStaley the chess-ball
Lol
not all people will understand this, nice
😂😂
Great Title!!
this comment and the subsequent heart gave me a good laugh, thanks to both of you lmao
"Veritasium hearted a Skill hunter"
Just saying: I was there when this happened.
@@Luffy_wastaken What a glorious day it is.
Lol
I was expecting this comment
The biggest misconception about the Magnus Effect is that it is just a consequence of Bernoulli's principle. It's not. This can be demonstrated by varying the surface roughness of the ball. Smooth balls can actually curve in the opposite direction due to the 'reverse Magnus effect' because flow over one side is laminar while the other is turbulent. This is a great reference on the shortcomings of Bernoulli's principle explanations: math.mit.edu/~bush/wordpress/wp-content/uploads/2013/11/Beautiful-Game-2013.pdf
Veritasium Swing bowling in cricket is an example of this.
Interesting, this afternoon I just showed my kid a spinning ball floating on the air pushed by an air blower, but blowing with an angle the ball keeps floating with nothing directly under and it tends to spin ;)
Seems to me you can reduce the Magnus effect conceptually to something of a fractal summation of Bernoulli principles for each surface and sub-surface you care about... depending on how precise you wanna get.
Veritasium So might it be possible for this same principle to propel a mechanism sensitive enough to interact with electromagnetism?
Question; does the Magnus effect work similarly with hydrodynamics as it does in the air?
I would totally click on strange applications of the magnus effect.
Was searching for this comment 😂
🤣🤣...found one
lol
Was searching for this. Watched clickbait video right?
I watched the video originally when it was still titled that
I was a little disappointed they didn't try it again, but with a stronger spin...
I too wanted to see them go to the extreme, like using a power drill for the twist. It would actually help to see how capable the effect is.
I don't think there would be much difference. If the spin is much stronger, air drag will slow it down. Magnus effect is created because of speed of ball falling through air and not just because of its spin speed.
@@AmeenArshek98 More like because he just had 2 balls.
Insert Harry Potter flying lawn mower meme
You can give it all the spin you want but the time it hit the ground it will give the same spin as if you barely spin it, because it's on free fall the spinning speed is the result of Gravity/Air friction, by that it will always keep that balance, if it starts with too much speed it will slow down because of air friction and if it starts too slow gravity and air friction will speed it up.
So...if I jump off a dam doing backflips that makes me fly?
Yep, off you go...
Hahahah, I'll film it for you if you do the backflip?
Yes but no
Yeah u fly towards ur grave...
Sure, if you are a ball
Me daring my friends to throw the ball as far as possible, then it's my turn:
They would still be able to throw it far enough
r/wooosh
@Itachi Uchiha
Did you uhh, whoosh yourself? That's dedication
ahh yes
@@lianives3594 Cmon dude tell me youre not that stupid
Another Mangus effect is that the opponents resign immediately when they see e4 Najdorf on board by Magnus.
lol chess reference
I revisited this video simply to find a comment like this 😂
😆
Now that's a deep cut. Nice
Bong cloud, immediate resignation
everybody gangsta til the ball started gliding.
Dhdkbed...what???
:PikachuWoah:
wtf ia that meant to mean??
Wait why are you here sion this isnt noxus
@@asdsdadsadsssda certain little brat transported me here using some sort of portal.
Incredible!
You think you could make something for this?
Hey I am subscribed to u no way 😂
Gabriella Parris everyone on this channel should be subscribed to KoR, Vsauce and Smarter Every Day. If you're not, do it now! Any other recommendations?
Awesome
Andy Jones And Maybe ASAPScience and CrazyRussianHacker.
The ball was a paid actor
No..but your comment tho
@@chad7009 Do you even know what a joke is?
@@iamwill1088ok im know but dude my small brother who type this thing sorry about what he said
@@chad7009 r/woooosh
@@ViratKohli-jj3wj thoda achchha batting karle bhai wooosh na Karke...3-0 hara diya
the magnus effect is huge in airsoft. As the bb comes out of the gun it hits a bit of rubber that puts backspin on it. The backspin allows the bb to accurately fly 100s of feet instead of 10s of feet.
hop
so airsoft become science
Also pitching in baseball, curving kicks in soccer/association football, etc.
*Imagine if we got a machine to spin it real fast*
It would reach space
Woow Astro Cosmos make it happen please
Calling mark rober
It would reach brazil
The life would get fucked up
Phenomenal demonstration of this effect. Great video!
No
PBS Space Time
so who had to go get the ball?
teranova11 go watch @how ridiculous link in description🔝
the biggest boy
Well another man doing backflips
The guy who shoots it, rules of streetball
Yes.
I like how the effect of changing the name of this youtube video to a more clickbaity one drastically increased the number of views.
This is something that people tend to look at. This is either being curious, wanting to watch something cool, or just being a fan of Veritasium.
if you havent already watched it, he uploaded a video about this exact topic a day or two ago.
@@anesthetized7053 I think he watched it and then commented.
Technically it isn’t clickbait
I just came from his recent video haha 😂
@@好吧-h6k yeah. Instead of legitbait and clicktrap, I think better terms are Clickbait, typically meaning flashy thumbnails and titles for a subpar product, and clickable, and Clickable, meaning content that has titles and thumbnails that are intriguing, but actually deliver
Magnus effect = Roberto Carlos's free kick in 1998
In 1997 if you don't mind
You know Roberto Carlos?
@@manuellatheartist he's not an unpopular person.
@@manuellatheartist Roberto Carlos jogador,não o cantor.
@@josephvissarionovitchstali9316 pô agora faz sentido kakakaka ser lerda eh foda
Everyone talking about how the basketball moved away, but I'm over here thinking about the loud slap noise it made when hitting the water.
same
You know how water works right?
Im sure it exploded
I'm thinking about the delay between seeing ball hitting water and hearing the loud slap noise. I think there should be one.
@@Kr-nv5fo Speed of sound is about 300m/s and the dam is 126m high. As the ball went away from the dam as it fell the total distance is probably around 200m or so. That means the delay would be about 0.6 seconds which is pretty much exactly what you see in the video.
I feel less stupid after watching this video, thanks, I have learned something.
Ric Rac You're getting smarter every day! Wait... uh.. veritasiumer every day!
+Veritasium, Destin would be proud. :)
Veritasium Smarter Every Day is an awesome channel!!
Veritasium Surely he's just learning more veritas every day.
Ric Rac Actually the more you know, the more you realize that you know nothing
I unknowingly learned about this when playing baseball. If you're a Catcher, and someone hits a pop up straight into the air, we were told to step forward and turn around because the backspin of the ball would carry the ball into the field of play. It's interesting seeing it to this extent.
time for some knuckleballs.
freekickerz See the path of the first drop with no spin...
Freekickers!
freekickerz You guys are fuckin beast
freekickerz Ich hatte nicht ewartet sie hier zu sehen!
Sorry für schlechtes deutsch!
Think we need to do something together mates!
Did you notice the sound being slower than the light or what we saw?
That was pretty neat 0:31
Sound's always slower than light lol, it's just more delayed than usual cuz the ball landed several hundred meters away. Same thing w fireworks, air planes passing overhead; the sound takes a while to get to you.
@@lightvoid7089 that's what he meant
@@thecreator4541 I don't care what he meant; what he said was retarded. Sound is always noticeably slower than light.
@@lightvoid7089 wow...chill out Einstein
@@ayayachon I'm just correcting him, I'm not not chill. "Einstein", thanks.
All i wanted was to see the ball coming back to the person's hand.
The tenet effect
@@FreneticFolklore u r so dumb , u could have just reversed the video , simple
@@moscogameryt2789 😂😂
@@moscogameryt2789Lol 😂
@@FreneticFolklore well the ball would blast if provided that much of energy.
Okay find a perfectly round person to do back flips on their way down.
and land in the water that would be the craziest jump ever
Quick take the obese and throw them down the dam!
Aight finna chew some blueberry chewing gum
@@boomksaa3973 landing is water is exponentially bigger threat than landing on land
He will be dead both ways tho lmao ded
@@garibmehra no wdym water cancels all fall damage right
“It’s A Bird.”
“It’s a Plane.”
“It’s a...” *Boom*
Coc Seeking Air Mine
Its a ICBM !....... oh *BOOM*
Lol its not superman
Look up in the sky
Its a bird , its a plane
No, it's PABLO
so nobody's gonna talk about how the basketball skipped on the watter?
basketballs float on water
so if it's moving forward and it cant sink it will skip
Bouncing bombs were used to blow up dams during WW2 (Operation Chastise).
@@marri991 oh.
@@metaltyre4894 being mean to someone for no reason, your parents must be so proud of you
@@steffenlze0178 well you're being mean for a reason so I can only do one thing...
why does this video have an abnormally high view count for veritasium?
Social media.
NUE Gaming The clip of the ball demonstrating the effect the video describes went viral and so link-back is increasing the total views.
NUE Gaming ^ ^ Twitter
NUE Gaming I'm pretty sure he collaborated with those guys who do the basketball tricks around the world, and some news agencies ran the footage.
NUE Gaming It's in the React Channel viral playlist. Which normally adds millions of viewers to videos featured.
Even though I watched this at release, RUclips is now recommending it all over again. Well done Derek, you've mastered the algorithm!
Is this what sonic the hedgehog used?
If I understand the Magnus effect correctly, he would go backwards like that, as long as there's no friction
@@PaulSmith-gi5bf r/wooosh
No. He used to snort speeds
@@PaulSmith-gi5bf There is friction dingus
@@varsitylity shut up you virgin
Veritasium: The basketball was subject to the Magnus Effect-
VSauce: or is it?
*Music plays*
Here as well?!
Huh, we meet again
JSGWaM go brrr
Hi again.
not just on anime videos huh
I actually started screaming in excitement when the ball flew into the water. I think I picked the right subject to get my degree in! Physics is amazing!!
Im a new physics major as well. Do you have any idea what kind of job you can get in with a physics degree? Im still learning about the potential of this major
PapaKay It depends in which country you are, for example Im in Portugal, and I chose physics it will get me in engineer, medicine ( yes, medicine ), and other things, but I dont know how it works on England, pretty sure is alot better, because Portugal schools gives 0 fks to Physics and Chemistry :/ even tough you can get some jobs
Insertnamesz / Punocchio Enjoy not having a job.
znicho That's very generalizing.
Jared Freeman Insertnamesz / Punocchio The funny thing is that I graduated with a physics degree literally 2 weeks ago. At the same university where Derek did his PhD.
I watched it when it was
" Strange applications of the magnus effect"
Same here. That title made me curious to understand Magnus effect back when this was released.
I didnt but I heard in one of his videos where he was talking about titles and thumbnails
@@zaytaz9331 lol
@@bhavikyadav7495 hehe lol
Me too. But admittedly, I watched it because I came from the other video about the trick shot. And I liked Veritasium so I clicked. Back then, the thumbnail and title didn't mean very much as it was much harder to find interesting videos from channels you weren't already subscribed to.
Veritasium, someone stole your video and stole 15 mil views
The video that stole from this one is called "watch what happens when a spinning basketball gets thrown off a dam". Pathetic plagiarism,
30mil views
Rest in peace add revenue
30.4 million now
The video been deleted now
Fun fact: RUclips has recommended this after a long time of 5 years.
Same
It's not a fun fact
Same
Yeah wtf
Bro same
I seem to have this effect on women
You tried your best, but the context doesn't make sense
ً so true
You make them spin backwards?
*Or you throw them of dams?*
@John Doe 😂😂🤣🤣🤣🤣
Right 😂😂😂
I liked when the title of this video was "Strange applications of the magnus effect"
Secret of Captain America's shield magically returning back to him.
@@lonewolfp3274 r/woooosh
@@pratheekbhat6595 So are you.
@@pratheekbhat6595 you are that one guy who criticizes his own people to get attention
@@itseasy1861 hey are u the binod who commented on slayy point's video??
@@passionisinspiration1912 no bro 😂 i just changed my name
Helicopters: They figured out our secret!
🤣🤣🤣🤣🤣🤣🤣🤣
GG Good Game I know it’s a joke....... but no.
Where is the joke? Did it get deleted?
I don't see any joke here.
I am joked
@@itsme8049 the original moron who take this joke more seriously than his life was embarrassed after finding it was actually a joke so he deleted it. Asians obviously.
That's the coolest thing I've seen this week! Never knew there were planes and ships like that! Keep up the good work Veritasium!
I've seen so many of your videos come up after your thumbnail and title changes.
I hope you and your team get all of the attraction to your channel that you all deserve!
Congrats on the new team!
Breaking news! Dams across the world are suddenly expreriencing a sudden increase in tourism. However this also poses a problem to the nearby wildlife as tourists are throwing an accumaltive thousands of basketballs into the nearby areas. Many environmentalists hold youtuber Derek Muller accountable following a video explaining the Magnus effect by throwing 2 basketballs off a dam in Tasmania. Back to you Steve.
Hahha
OOF
Thank you, David.
Now, Australian law enforcement officials are yet to have Derek tried in court. He currently faces up to 5.5 million Australian dollars in lawsuits, and must remove all basketballs at all dams within 2 years or he will be fined another 10 million Australian dollars. Derek will be banned entry into Australia for life after 2 years of service.
This is a *dam* good experiment.
...Get it? ^w^
I get it
XD
i made a comment like that on the dam slide video...
eyyyy
Wow nice joke you should become a comedian
Cricket fans be like "that's just reverse swing" 😂
Yesss😂😂😂
That's my boii 😂👌
Chess fans magnus carlsen?
haha 😂😂
@@nagato1529 Yeah bebe🤣🤣
From GG sir plus class🔥🔥❤❤
Sir ur teaching style is superb❤❤😊
Love nd more blessing to vivan❤❤
Imagine you are down there fixing the holes in the dam and get hit by a basketball
lamao!
The dam workers would obviously be warned of this experiment and stay out of the way.
Imagine being a duck on the water and getting hit by a basketball.
@@NaudVanDalen Birds die all the time due to human inventions, particularly wind turbines. Ironic, for a thing that's supposed to "save the environment".
@@Miranox2Some birds are noob when flying so they die
Group of friends: let's throw the ball as far as we can
The other friends: throws it over arm and it goes a decent distance.
This guy:
So I have one I was wondering if you'd like to puzzle through.
In airsoft guns (a system much like paintball but shooting 6mm solid core balls instead) backspin is applied to the BBs to provide a longer flatter trajectory. (the magnus effect, obviously) The point of curiosity though is in the barrel. You see the backspin is applied at the very beginning of the barrel, the chamber end. There has been much speculation about what the BB actually does going down the barrel prior to its exit.
What actually does happen? Well, surprisingly, experiments show the BB rides on the ceiling. Nobody has explained why this is though, and the results have become so controversial quite a number of physicists who've seen it have flat out denied the results of the experiments.
So the question is why does this behavior occur?
*edit*
I feel I should make this a little bit more clear: the BB is driven down the barrel by air pressure from behind, and is not a gas-seal with the barrel. Because of this, while in the barrel, the BB could be seen as traveling in the opposite direction relative to the air in certain respects; the BB should hypothetically display "topspin" and the magnus effect would drive it downward toward the floor rather than ceiling. This is why our observations that it does not is so surprising.
The experimental methodology used to determine the BB's behavior in the barrel was to coat the bore evenly with scribing fluid, fire a few hundred rounds through it, and then either scope the bore or cut it open. The wear patterns in the scribing fluid show the BB's location. Furthermore, particularly in soft brass barrels, longitudinal scratches in the bore can be observed from where the BB contacts. These are also found on the BB ceiling. They are also fairly long and even, suggesting that the BB truly is riding on the ceiling, rather than oscillating rapidly "bouncing" or anything like that.
Whatfor5 Needs visibility. Also, due to the BB sticking to the top, microfluid concepts may be involved... I dont think you've covered that in Veritasium yet, and might be interesting.
Whatfor5 mmh... i'm not sure i get your question... didn't they aready explain what happened here?
you must also remember that an object as small as a bb will have great effects with much less air used, thus, while it may seem like it "grind on the top of the barrel", there may still be some air between the top of the barrel and the bb.
Whatfor5 intriguing I don't have an answer I could guess maybe it has to do with the force of the spin maybe a faster spin=more lift and for a small object its enough of a difference for it to go along the ceiling of the barrel that's just a guess a physics guess thanks for reading (game theory reference)
iota-09 When the BB is in the barrel, air is moving past it in the opposite direction than when it will be outside the barrel, so its relative spin would be topspin rather than backspin. This would suggest the BB should ride on the bottom of the barrel.
Regarding grinding on the top of the barrel, it is actually that physical interaction between the BB and barrel which is how we've tested this. If the BB didn't contact the barrel at all, existing tests wouldn't have revealed it as riding on the top.
01XxMafiosoxX10 there's also to be considered the micro-errors happening in a bb, making a perfectly dpherical bb, or with at least an error of less than 0.009 milimiters on at last one point it's extremely hard, so that could also make for different results in a test, same goes for the barrel, it's quite hard to make a perfect "circle" with such a small hole on such long pieces of metal(a barrel gets made from something like a 10 meters long piece of metal).
Great👏👏 here bcoz of our best educator gaurav gupta sir😇😊☺loved it sir. Thank you so much for this video 😘🥰😍
✌✌
Dont tell Miyazaki, else we gonna start getting airships that look like big soup cans in all our ghibli movies 😂😂😂
too late
The "Magnus" effect is just Bernoulli's principle which is just an integral of Euler which is just a form of Newton's 2nd law.
Veritasium Any chance of a video explaining the difference between a Galaxy, Star System, Solar System, Planetary System, ect. There is a LOT of confusion out there on that (especially in literature). I mean, a star system can be anything from a binary star to an entire galaxy.
Taldren it is not just Bernoulli's principle. To find out why not check this out: math.mit.edu/~bush/wordpress/wp-content/uploads/2013/11/Beautiful-Game-2013.pdf
Veritasium It is still the Bernoulli argument that describes the origin of the pressure gradients and thus, ultimately, the force. The circulation simply introduces an asymmetry to the flow that then makes the sum of pressures nonzero. Although these days we mostly ignore Bernoulli for atmosphere interactions since he considered density constant ... which, in honesty, it was in his water experiments. We mostly use Euler which again is just Newton to describe such interactions. All roads lead back to Newton :p
Taldren Well there is a difference and why it is called "The Magnus Effect" and not "The Magnus Principle".
Because the Magnus, Venturi, and Coanda Effects among others, individually describe different techniques generate low pressure, as described by Bernoulli's Principle it is absolutely fair and correct to refer to these as "effects".
The Bernoulli Principle is simply the generation of low pressure using airflow, but makes ZERO distinction as to how to produce the lower pressure.
Also, because "Nature abhors a vacuum", the higher pressure of slower moving air, will try to fill in the lower pressure of faster moving air, to equalize pressures between the two region, generated by the aforementioned effects, creating a pressure force and, based on the direction of that force, trying to get through the object separating the high and low pressure areas, will produce lift, downforce, thrust or vaccum.
*Note: I'm making a rational assumption that 1) you know half of this stuff already, and 2) if you don't know, you will look it up. I am not looking this up out of a text book, I just already know and it would be helpful if you knew as well or at least knew to and how to look it up . Oh and 3) you are not going to disagree to sound smart. Just look it up an get smarter. If you don't know then learn about it. That goes for anyone else reading this.
Taldren Trying to counter-explain the one thing that supports your counter argument is counter productive. What you are doing sounds wildly smarter than it is. I already said why in my other response to you.
BTW, a "Star System" and the "Solar System" are the same thing, Sol is the name of OUR star, the Sun. Thus "The Solar System". We typically refer the Rigel star system ans just that, but the inhabitants, assuming, by some exciting cosmic coincidence, they name their star the same thing, would refer to it as the "Rigellian System". But we also refer to our own star system it as"The Sol Star System", if we want to be very formal about it.
"Solar" will be an unfortunate shorthand for our species even living under other stars, for such things a solar powered, solar panels, or anything else that directly pertains to or uses a star and/or its radiance or power as a generic term.
The "Magnus" Effect is JUST Bernoulli's princible which is JUST an integral of Euler which is JUST a form a Newton's 2nd law. Ho Hum. I don't have time for such elementary nonsense. You see, I'm a profusely intelligent ponderer of the more advanced sciences and, well, this drivel seems more suited to the mentally inferior among us. I hope I've expressed thoroughly to the RUclips community that my mental prowess sees no challenge in aerodynamic tomfoolery such as this. Perhaps some young children will find your video engaging.
_When will this be patched?_
r/outside
It’s not a bug, it’s a feature
@@pixelmace1423 it just works
@@pixelmace1423 I thought it was a gamepass
when are we getting DLC?
Thank you Gaurav sir for your recommendation.
Concept ekdom crystal clear ho geya.
😁✌❤
*Do you know what happens when you throw a spinning basketball off a 415 ft. bridge?*
It's probably not what you think! As a result of the Magnus Effect (which we've posted on before), the ball deflects in a very interesting way. Check out this awesome video from Veritasium!
*QUESTION:* Which high landmark would you want to test the Magnus Force from?
#Basketball #Physics #Science #MagnusForce #MagnusEffect #AwesomeVideo #Veritasium
Interesting
*hits persons head*
MattyO lol you made it the troll effect
That 828000mm building in Dubai
Heard of it before but now that you put it like that... awesome! Certainly got the wheels in my head turning. Wonder if I'll move forward as a result!
RimstarOrg No, you are spinning the opposite way.
@@RealCadde you probably quit youtube already, but this is amazing
@@satgurs Nah, still here. Been since before YT was acquired by Google.
@@RealCadde damn, rare to see an og like you still around
@@satgurs I think that's just as likely to be because we were far fewer users at the time, rather than the fact that most "OG's" stopped using it
I like the sound the ball made when it hit the water.
***** The speed of light is hundred of thousands of times faster than the speed of sound.
***** the splash clearly happens before the sound
***** whatever you say man I'm not really worried about it
***** Speed of sound is ~340 m/s. Dam is 126.5 m high. Ball impacts roughly let's say 80 meters from base of dam.
Using Pythagorean theorem, the distance from the microphone to the ball's impact point (c) would be the square root of a² + b² where a = 126.5 and b = 80. So c = 149.67 meters.
Time for sound to travel ~150 meters would be around .44 seconds.
If you watch and listen close, there is a lag time between visual impact and sound of around 1/2 second, as it should be.
***** Something's probably wrong with whatever device you watched this on. The sound from the impact hits extremely obviously about half a second after the ball visually touches down. If it seems synced up to you, you've got some crazy kind of lag going on with your playback. Or your... eyes, I guess.
Hi from the future. I guess you could say those Magus effect planes never took off.
Anyone else get anxiety looking down the dam feeling like your legs are gonna turn to jelly?
yup I’m like OaoAAO I also felt like they were gonna fall
I think this is one of the best physics tricks. Such a simple process creating such a beautifully dramatic result.
Very interesting information. Thanks for posting this video.
Eugene Khutoryansky can you make animation on these ?
Shirshak Bajgain ikjkyuuuipiyuurtttfgffytyjkjj !nmmb mnm!kh bbn nk. Nnnnnnjjnkkjhnbgbbb nnnmm!!lhhygcg mm¡!!!!!k!k!!llll?!??l?????!kkkmmmk.!
Alma Trakosevic Sorry i cannot understand chinese :)
+Eugene Khutoryansky I love your videos Eugene!
+Peter Rabitt no money for that sorry
"so you want us to go back in the water do you"
As usual, it's Magnus' fault
40k reference?
Awesome
I like the name of this effect ;)
Magnus xxxxxdddddd
Magnus Carlsen! lol
@@andreashoppe1969 was thinking the same lol
Magnus did nothing wrong. (Please someone get the reference.)
@@Cipri001 😉
Incorrect. The Magnus effect is finding a way to win a drawn endgame in chess.
*sad naka noises
If it didnt try it would have been the "Anish" effect
@@Salman-os7pr The "Anish" effect is for drawing losing endgames
Lol
@@luizftavares drawing any endgame
All concepts clared... thanks GG sir for this recommendation.. ❤️😇
Here after GG sir's class.. Awesome video.. Thanks for recommendation sir ❤❤
You guys won't believe it my physics teacher sent us the link to this video to explain a concept
Prateek jain sir?
Cool teacher
Why wouldn't we? It's a short but detailed video, from a popular and credible youtube channel. It's natural for teachers to use videos to explain stuff, especially if it isn't in the main curriculum.
FUN FACTS:-
JASPRIT Bumrah's bowling style also related to Magnus effect
How?
He doesn't swing the ball
@@jyotishmanhazarika6486 you can watch in RUclips
@@jyotishmanhazarika6486 ruclips.net/video/YZwybYpFLI4/видео.html
2015: *No*
2016: *Nope*
2017: *Still no*
2018: *Not now*
*2019* : Let's recommend...
Ok
Brohan boomer
wow so original and funny, such a new meme omg
What for we 2020 guys XD
What's the use of writing it this way?
This type of video is real content but in today's time everyone is roasting another one
what kind of sorcery is this
bendlor Physics! :)
bendlor bend it like beckon? "banana" soccer effect, I am sure you have seen it.
Vincent Jack "beckon"? As in David beckon? Awesome. He just wants a wireless plan that's simple and he can understand. As they say in the south, "I done reckon that's david beckon!" OK, I'm done. Sorry.
I know that line is from a movie but I can't figure it out.
+bigglessy OH WOW U SO SMART
This is why I spin as fast as I can when I'm walking down the street. It looks strange, but it uses way less energy. Science.
Dam, I had a ball watching this video. It really lifted me up.
Here , i followed you ,when I was in class 9 now i am in class 12 here i come to se practical examples of backspin.. thankyou you are great!!
and this is why UFO's spin lol
😂😂😂
+Jiffy and Liffy show K.
+RT MOTOVLOGS that's a good point!
UFO = unidentified flying object. If you know why it spins, it isn't an unidentified object.
Someone by the name of "Vids" has stolen this and republished it for their own usage.
hahaha that's the only reason I came over here 😂
I wish Veritasium would report their video and get it removed.
Since it is stolen, youtube im pretty sure will give all the ad revenue from "vids" video to Veritasium.
RUclips should remove the copy and add their views to Veritasium.
They removed the video but I don't know about the views
2:05
someone attached revolving cylinders to a plane, you won't belive what happened next!!open this newspaper to finsout
If CNN ran a newspaper
Recommended by Gaurav Gupta Sir.
Such a amazing video 😍😍
0:31 is nobody gonna talk about that basketball that bounced on the water?
Can u sub me?
@@DamadGamer bruh you have more subs than me but ok
Thanks
Surface tension
“ go down and get it , It’s my turn “
This is essentially the Jojo part 7 fighting style
Donut This is what I was looking for!!!!
*They should run in the golden rectangle so that the ball goes around the world and back*
I found it
I think it's gonna be a hit in Europe
Heck yesss
Other
Came to watch this amazing video after GG sir's class 👏 👌 ❤ 😍
Am I the only one who was weirded out when the sound of the ball hitting the water seemed to coincide with the picture of it? At that distance, shouldn't there have been a significant delay before the sound was heard?
Skeletor Jopko illuminati confirmed
Skeletor Jopko the delay should only be a third of a second so its not too noticeable but if you listen closely there is a delay and without any measuring equipment it sounds to me like its close to that.
at 0:30 you can hear the delay but at 0:46 it seems he synced up the video and audio of the collision
Michael on RUclips Having watched a construction worker only a block away hitting something with a hammer, and observing the delay from that distance, it just seems to me there should have been a more noticeable delay from this height.
Skeletor Jopko The dam is about 120 meters high. Sound travels at about 340 meters per second. That means the sound delay should only be about 0.30 seconds. The delay from the hit is pretty significant if you listen closely.
Skeletor Jopko atleast at the first clip, at the second there is probably some editing flaw.
Watching after MR sir lecture on dynamic lift and magnus effect by Bernoullis theorem... beautifully he explained
Airsoft players knows all about it!
Wwald Ha! I was just about to comment on the fact that that's how airsoft BB hop ups work :P
bigglessy What is bb hop ups? I don't play airsoft but this sounds interesting
nothingtoseehere.jpg BBs are the 6mm "balls" that airsoft guns shot
The hop-up is a small bucking on the top of the barrel that imparts a back spin (like the basket ball in the video) to the BB. You can adjust the bucking to make the BB go straighter without increasing its speed
nothingtoseehere.jpg What John Smith said. With no backspin the BB's would simply drop under gravity, by giving them backspin they lift up which counteracts gravity, and makes them 'fly' further.
Wwald Ah! I was looking for this! :D
magnus effect is used in airsoft bb gun. they spinn the projectile or ball ammo in up direction so the projectile can have up trajectory curve this mechanism called hop-up and in some can be adjustable then if it adjusted good enough the projectile can shoot more distance and increase its accuracy since the projectile ball have magnus effect then it can counter act the gravity resulting less drop action
Bcoz of GG sir .😎 Ka beautiful explaination we Pheels physics in our daily life and makes physics easy for us ..❤️❤️❤️❤️ thank u sir ....btw kon kon GG sir ke bolne ke baad Aaya h ..😅😅 ..PHEEL ARMY ..🔥🔥🤞🤞
After gg sir's class.... It was damn amazing sir thanks for the recommendation 💓
2015 : yes
2016 : yes
2017 : yes
2018 : yes
2019 : yes
2020 : yes
2021 : yes
2022 : Let's recommend once again
Forget about the flying, I love that bounce in the water
He’s using Spin! Gyro Zeppeli is proud.
Bringin' back memories, but clearly the thumbnail and title theory is working. 👍
Incredible!
Congratulations on 3.5 million subs. :)
seeing this amazing video after gg sir recomendation👍👍
Some good old fashioned Air Bending ;)
Magnus effect : Making basket balls resign since 2013
Me : watches video
Me : jumps of the dam start rolling so end in water
imagine watching in vr
Everbody gangstar till this man said:
"Lesson 2, the golden spin"
Gyrooooooooooooo
gYRO ZEPPELI
I learned the spin, and now i stand victorious above my former self!
Hehe kon yha Gaurav sir ki class k baad aaya😂😂😂btw osmm pheel❤❤
✌✌
:} :}
@@captainlevi26 🙂🙂
48 million views. The ad revenue from the most random of videos must have been insane. I've seen a lot of other videos and you are hands down one of my favorite youtubers. Keep up with the quality content my good sir. 👍
Strange applications of the Magnus effect Derek...
Haha the Newton humbelbrag, nicely done Dirk ;)