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Testing If You Can Blow Your Own Sail 

Mark Rober
Подписаться 52 млн
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You now know 7 amazing new things and that’s cooler than magic! Get the CrunchLabs Build Box! Two FREE boxes at crunchlabs.com/teaser
I started a company called CrunchLabs, where we build a toy together, and then I teach you all the juicy physics of how it works. So if you want to learn to think like an engineer and have a really fun time doing it, check out the current promotion where you get 2 FREE boxes at crunchlabs.com/teaser
Thanks to these folks for providing some of the music in the video:
Ponder - @Pondermusic
Laura Shigihara - @supershigi
Andrew Applepie - / andrewapplepie
Blue Wednesday - / bluewednesday
NO PURCHASE NECESSARY. Promotion starts on 1/1/2024 & ends on 12/31/24, subject to monthly entry deadlines. Open to legal residents of the 50 U.S. & D.C., 18+. 1 prize per month: each month is its own separate promotion. For the first 2-3 months, winner may be notified via phone call instead of winning game piece. If a monthly prize is unclaimed/forfeited, it will be awarded via 2nd chance drawing. See Official Rules at crunchlabs.com/sweepstakes for full details on eligibility requirements, how to enter, free method of entry, prize claim procedure, prize description and limitations. Void where prohibited.

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1 мар 2024

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Комментарии : 16 тыс.   
@MarkRober
@MarkRober 2 месяца назад
You now know 7 amazing new things and that’s cooler than magic! Get the CrunchLabs Build Box with two FREE boxes here- crunchlabs.com/teaser
@ThreeSheep69
@ThreeSheep69 2 месяца назад
Estoy triste porque hoy es mi cumpleanos y no tuve ningun suscriptor.
@RandomFacts_s
@RandomFacts_s 2 месяца назад
I like this
@QUAKATAKA
@QUAKATAKA 2 месяца назад
E
@Blazer69420
@Blazer69420 2 месяца назад
Yooo
@devyiron874
@devyiron874 2 месяца назад
nice
@YouTube
@YouTube 2 месяца назад
seated for science class
@thedeathmatchrun2366
@thedeathmatchrun2366 2 месяца назад
I'm gonna copy your homework in science class
@anikor7860
@anikor7860 2 месяца назад
Actual youtube watches mark rober on RU-vid isnt that crazy
@irobot67
@irobot67 2 месяца назад
Where are the custom 20 million play buttons?
@I_eat_toes789
@I_eat_toes789 2 месяца назад
Nice
@EzyPup
@EzyPup 2 месяца назад
14 likes
@niicount
@niicount 2 месяца назад
As someone graduated in physics, I have never seen such a clear explanation of what the coriolis effect actually is. Amazing.
@ch22770
@ch22770 2 месяца назад
dayum
@stare4539
@stare4539 2 месяца назад
lol
@HRR402VR
@HRR402VR 2 месяца назад
Fact:air is a gas is not a fluid
@montano0222
@montano0222 2 месяца назад
Somewhat sadly, I feel that he should’ve credited Destin and Derrick since he explained it exactly as they did
@Qlapze
@Qlapze 2 месяца назад
@@HRR402VR physics major here, you are mistaking fluid for liquid. A fluid is just a substance that can freely move from force (in the case of air, turbulence or wind).
@G_Bl4ze
@G_Bl4ze 18 дней назад
Bro Mark Rober is the GOAT of science because of how simple he makes science so that everyone can understand. Thank you Mark Rober!
@HWP_010
@HWP_010 11 дней назад
نقدم فيدهات short قصيرة لحلول اكثر المشاكل شيوعًا في المنزل لايفوتكم باللغة العربية والإنجليزية ❤
2 месяца назад
If only school were as entertaining as Mark's videos...
@Henyahyah
@Henyahyah 2 месяца назад
Oh no it’s X they’re everywhere
@Landybryce
@Landybryce 2 месяца назад
OOGA booga
@Wenas2005
@Wenas2005 2 месяца назад
@@Landybryce berbagiwenas @rekaputri
@Wenas2005
@Wenas2005 2 месяца назад
@@Henyahyah baru kenal wenas @rekaputri
@Landybryce
@Landybryce 2 месяца назад
@@Wenas2005 yes
@mikiqex
@mikiqex 2 месяца назад
That backpack reminded me, if you walk with your drink, the equal frequency of your steps is building up waves in the mug, so ultimately you spill it. I do my "silly walk" with unevenly distributed steps and it truly helps make my way without spillage. With that walk I basically create waves that go against the waves I already created in the mug, mimicking how active noise cancelling works in ANC headphones.
@rambot670
@rambot670 2 месяца назад
thanks for the tip!
@RampageG4mer
@RampageG4mer 2 месяца назад
You should apply to the Ministry of Silly Walks
@Realboofpackog
@Realboofpackog 2 месяца назад
Deja vu intensifies
@eitantal726
@eitantal726 2 месяца назад
I heard that if you grab the mug from the top, it won't slosh as much
@ubentobox
@ubentobox 2 месяца назад
I know of the walk you speak of and have had to use it in certain circumstances, but I've had more luck trying to act like a gimble and it's more satisfying when you don't spill XD.
@city-ships
@city-ships 29 дней назад
Your explanation of Coriolis effect is really clear. I cannot explain like you even I am a physicist. Thank you.
@915CLOS915
@915CLOS915 18 дней назад
Love the way you explain everything in Layman's Terms. Thank you for sharing all this content with all of us!!!!!!!!!!!!
@andrepereira3338
@andrepereira3338 2 месяца назад
Regarding the backpack: when you study vibrations in engineering, you learn that there's a specific frequency in which you can vibrate a spring-mass system where it will not transfer that movement to the mass. That's why there's a "sweet spot", and all the people in the commercials were running with that sweet spot frequency, where the backpack barely moved even while they were running (i.e. the movement of the person was barely transfered to the backpack). This depends on the spring constant of the springs used, and on the mass of the system (the backpack and whatever's inside it). So if Mark were to put more weight in the backpack, he'd have to find a different running frequency in order to get the same effect. Thanks for sharing all these cool experiments and knowledge with us, Mark! You're awesome!
@marzipancutter8144
@marzipancutter8144 2 месяца назад
Now I'm wondering if it was possible to adjust the stiffness of the spring on the fly. It might be completely impossible to do this to a degree where it can be controlled electronically in real time, but it's a fun thought to imagine the backpack changing its spring constant to stay in the sweet spot for any given mass and walking speed.
@jarsky
@jarsky 2 месяца назад
@@marzipancutter8144 You could probably leverage automotive engineering concepts for this rather than electronically. If you look at suspension, there are progressive springs which as the spring compresses changes the resonant frequency. You can also get dual rate springs, where you have a main spring of one size/rate, and another spring of another below it on the same strut. That would be ideal for riding on the main spring and retaining resonance over the flat, and the shorter stiffer spring for taking the big dips, and again should stop it from falling into another phase frequency. But of course you would still have the issue of the frequency being dependant on the weight of the pack.
@aaronkoning7255
@aaronkoning7255 2 месяца назад
I imagine this is exactly how birds can run with their head completely stationary. Their neck muscles are like a spring, and their head is actually bouncing up and down perfectly in sync with their legs.
@Lovely_Tea_drink
@Lovely_Tea_drink 2 месяца назад
Lovely reply
@13Nagash13
@13Nagash13 2 месяца назад
My question is how do hikers with long hair keep the hair out of the moving tracks?
@OfentseMwaseFilms
@OfentseMwaseFilms 2 месяца назад
1st time learning the difference between a Cyclone and a Hurricane. I thought one is air, the other is water based.
@ZER0--
@ZER0-- 2 месяца назад
I thought it was called a typhoon.
@Masontheimbecile
@Masontheimbecile 2 месяца назад
me aswell.
@RyanIsHoping
@RyanIsHoping 2 месяца назад
You're thinking of tornadoes and hurricanes. Cyclones and hurricanes are both water based, tornadoes not. I had the same confusion for a moment!
@briebel2684
@briebel2684 2 месяца назад
Hurricanes and typhoons are both tropical cyclones. The only difference is which side of the international date line the storm was named.
@bigquazz3955
@bigquazz3955 2 месяца назад
@@ELPATO136 And hopefully it stays that way for another few birthdays until you grow up and away from begging.
@Mr.Rendier
@Mr.Rendier Месяц назад
Your amazing, sience is mostly hard to explain but you make it look easy. Well that is a BIG talent. Respect
@MarkHawkinsFlute
@MarkHawkinsFlute 20 дней назад
Best explanation of the Coriolis effect I've ever seen. Well done!!!!
@KalijahAnderson
@KalijahAnderson Месяц назад
"Does it work when I pour the water?" LMAO. That guy's reaction was priceless and translated perfectly into 'Ah, crap, you noticed what I was doing.'
@matthewroy7718
@matthewroy7718 22 дня назад
I went there with my kids and it looked legit. Thanks Mark for showing the real science.
@richiemouritsen8026
@richiemouritsen8026 25 дней назад
what the heck was jimmy doing there 🤣that was so random: "lemme guess, crunch labs" 🤣bro just spawned in
@tutoring1013
@tutoring1013 29 дней назад
Thank you for helping to curb ignorance around the globe one experiment at a time!
@Yenzi769
@Yenzi769 2 месяца назад
Mark's videos always make me feel smarter after watching them.
@ThisGuyDannyyy
@ThisGuyDannyyy 2 месяца назад
First
@ThisGuyDannyyy
@ThisGuyDannyyy 2 месяца назад
This video will be 1 on Trending
@user-ws8jj6fg9r
@user-ws8jj6fg9r 2 месяца назад
Did you buy subscribers?
@bexiexz
@bexiexz 2 месяца назад
no same
@user-rs8ex9wh7o
@user-rs8ex9wh7o 2 месяца назад
Youre talking to a literal robot ​@@bexiexz
@MangoVid
@MangoVid 2 месяца назад
When I watch Mark's video, I discover more about science.!!. Love your videos, Mark!!
@ThreeSheep69
@ThreeSheep69 2 месяца назад
Estoy triste porque hoy es mi cumpleanos y no tuve ningun suscriptor..
@Platypus_Warrior
@Platypus_Warrior 2 месяца назад
But the earth is flat, I saw it !
@joelch20071
@joelch20071 2 месяца назад
@@ThreeSheep69 porque me voy a suscribir si no tienes contenido
@Platypus_Warrior
@Platypus_Warrior 2 месяца назад
@@ThreeSheep69entonces talvez compleanos solo son algo comercial. Lo que passa cuando tu madre ace parear con un multiplo de 365 dias? Nadie. Cresce
@horizionactual
@horizionactual 2 месяца назад
No . Just no.
@robledoux6998
@robledoux6998 Месяц назад
Fantastic and very well thought out video. Keep up the great work...
@gosteipostei9960
@gosteipostei9960 Месяц назад
Caraaaa, o truque do balde no final do vídeo foi sensacional! 👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻🤣😂😂 Tenho 48 anos, e há uns 30 anos uma rede de TV 📺 aqui no Brasil mandou até repórter para mostrar isso, na programação deles de domingo, cara, fiquei admirado com a reportagem na época, e hoje depois de 30 anos só fiquei sabendo da verdade através do seu veículo!👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻🤣🤣🤣🤣🤣🤣
@user-wp8rn3qg5f
@user-wp8rn3qg5f 2 месяца назад
Mark would be a great science teacher really enthusiastic and explains things great
@ThisGuyDannyyy
@ThisGuyDannyyy 2 месяца назад
He is basically Sid the Science Kid in real life
@universaltoons
@universaltoons 2 месяца назад
*Mark Rober inspires me... My parents said if I get 25k foIIowers, they'd buy me a professionaI camera for recording... literally begging you guys...* ❤️🍓
@LeahBreHappy
@LeahBreHappy 2 месяца назад
@@universaltoonsstop begging and it will come
@ThreeSheep69
@ThreeSheep69 2 месяца назад
Estoy triste porque hoy es mi cumpleanos y no tuve ningun suscriptor.
@RobC1999
@RobC1999 2 месяца назад
Yes, but he reaches more people this way.
@seanbrockest3888
@seanbrockest3888 2 месяца назад
0:48 "Not just what, but why" is the mantra of every good educator! Thank You Mark!
@-GoGoPlayerars
@-GoGoPlayerars 2 месяца назад
@liliowen2132
@liliowen2132 2 месяца назад
Unfortunately I don't understand the rope thing as I have dyscalculia. I can do basic maths but even then I struggle with 7 times tables and above (10 and 11 is easy though). I can't do algebra nor trigonometry. Physics is also an issue due to that, biology is the best. In very simple terms, how does the rope thing work?
@seanbrockest3888
@seanbrockest3888 2 месяца назад
​@@liliowen2132by rope thing, I assume you mean number five, the belt around the Earth. That's actually simple math, the problem is that we imagine it takes a lot more length to do a thing that actually requires very little. You can simulate this for yourself, take a length of rope or string, hold it against a wall with both thumbs. Take a look at how very little you need to move your thumbs towards each other to make a significant bend in the rope.
@TheBigLou13
@TheBigLou13 2 месяца назад
"because I'm the teacher and I said so", as (unfortunately) many teachers would say.
@bernatzmark
@bernatzmark 7 дней назад
Thank you Mark! Teaching kids a love of discovery is the most amazing thing in the world! -high school math teacher.
@anesennaidoo5279
@anesennaidoo5279 18 дней назад
Thank you Mark Rober - I always learn so much from your channel
@PolyCodeOfficial
@PolyCodeOfficial 2 месяца назад
After a busy, busy week of school, a Mark Rober video is just the thing I need
@Dynamicdrifting
@Dynamicdrifting 2 месяца назад
@@LRmssK4 get a life
@LukeSalazar-sh2mp
@LukeSalazar-sh2mp 2 месяца назад
smae
@PassionFruit69420_
@PassionFruit69420_ 2 месяца назад
Underrated comment
@samkavanagh9165
@samkavanagh9165 2 месяца назад
I make better content
@Xander_X
@Xander_X 2 месяца назад
Couldn't agree more
@tbluge
@tbluge 2 месяца назад
Mark is such a treasure for humanity. Imagine how many kids are getting interested in science because of this gem of a human. What a role model!
@ItachiUchiha1611
@ItachiUchiha1611 2 месяца назад
cant agree more , im 28 and he gets me interested in science XD
@knowledgeispower817
@knowledgeispower817 2 месяца назад
Or adults
@_moritzperez_
@_moritzperez_ 2 месяца назад
Only that is speaking so fast that it gives you anxiety in this video 😅
@cochanharbison8747
@cochanharbison8747 2 месяца назад
He’s like a new Vsauce
@TTVWarps
@TTVWarps 2 месяца назад
im 16 and this just helps me with science
@aceplaysgamesnetwork9566
@aceplaysgamesnetwork9566 26 дней назад
I swear if schools took this approach to teaching people would probably be a lot smarter. Excellent job of keeping my attention.
@aidandiaz1451
@aidandiaz1451 20 дней назад
I felt like I was watching a Bill Nye video in science class! You explain science in a very entertaining way and I love it!
@ZuhalDucem
@ZuhalDucem 2 месяца назад
I've seen videos of the sink demo and have always wondered why over such a short distance we'd see such a dramatic result. I'm glad to see some evidence backing up my intuition. Thanks Mark! obviously *AWMKToken* is in a great spot
@shadowlaw333
@shadowlaw333 2 месяца назад
Could you imagine how disorienting that would be to walk across the equator
@Tiger10002
@Tiger10002 2 месяца назад
Estoy triste porgue hoy es mi cumlpeanos y no tuve ningun Suscriptor.
@ryzendc
@ryzendc 2 месяца назад
@@Tiger10002 que bueno
@AgEcon-World
@AgEcon-World 2 месяца назад
😂😂😂 me too
@Non_Consistent_Potato
@Non_Consistent_Potato 2 месяца назад
AWMKToken is a bad idea though
@Mift_13
@Mift_13 Месяц назад
What's more exciting is when people explain science in a practical way without causing headaches, greetings from Indonesia ❤
@michaelsambhi4331
@michaelsambhi4331 Месяц назад
Have you ever wondered what it would be like if you had autism?...
@Mift_13
@Mift_13 Месяц назад
@@michaelsambhi4331 I don't know and don't let it happen
@MrGamelover23
@MrGamelover23 Месяц назад
​@@michaelsambhi4331what a random question. It's not great.
@CaffeineCaffeine
@CaffeineCaffeine 28 дней назад
@@michaelsambhi4331 I don't have to. It's not fun.
@jonp3890
@jonp3890 21 день назад
Hello, Indonesia. Still beautiful? Still diverse?
@Fun_facts-js5xs
@Fun_facts-js5xs 25 дней назад
Love this video, thanks for teaching all this stuff ❤
@Lukecarey-sd2ik
@Lukecarey-sd2ik 3 часа назад
I sooooo wish CrunchLabs were around when I was young! Massive respect for doing what your doing Mark!
@Seed
@Seed 2 месяца назад
Mark and MrBeast and Mark collab in the same day??
@StoicMotiv833
@StoicMotiv833 2 месяца назад
Yoo
@ikeahedgehog
@ikeahedgehog 2 месяца назад
Why did you put mark twice
@nezlockyeet8672
@nezlockyeet8672 2 месяца назад
And Ryan Trahan.
@MxneyRBLX
@MxneyRBLX 2 месяца назад
and ryan trahan
@user-yx5su6lf3v
@user-yx5su6lf3v 2 месяца назад
Hi
@vincetanner4153
@vincetanner4153 2 месяца назад
Thanks for coming by In-N-Out , I was the gentleman that took a picture with you and your family... I was calling out the numbers😁
@swabla240
@swabla240 2 месяца назад
@@envycollar sowwy :3
@Vid_Master
@Vid_Master 2 месяца назад
​@@swabla240No he shook his hand!!!! it was cool
@mitchtalmadge
@mitchtalmadge 2 месяца назад
@@swabla240 Why would you make such a pessimistic comment? I've heard Mark loves his fans.
@swabla240
@swabla240 2 месяца назад
@@mitchtalmadge ye but im probs his favorite fan anyway!!
@lihdegu8294
@lihdegu8294 2 месяца назад
@@swabla240lol you’re a troll
@yamini100
@yamini100 Месяц назад
It's so interesting bro 😊 , esse bhut khuchh sikhane ko mila aur aapne us tourist attraction ka bhanda bhodha kr diya 😂😂, thanks brother
@oluwasegunsalako5034
@oluwasegunsalako5034 17 дней назад
Wow, I learned a lot in 17mins. This is the kind of recommendation I'd love to see
@thebobloblawshow8832
@thebobloblawshow8832 2 месяца назад
Mark single handedly has educated more kids in America in the last year than the entire American educational system combined. 👍👍
@user-so2ic2ne5f
@user-so2ic2ne5f 2 месяца назад
He taught me more
@JebbyVR
@JebbyVR 2 месяца назад
Nah the whole world
@vgf_cracked7260
@vgf_cracked7260 2 месяца назад
This just doesnt make sense
@user-mj3iu9nt7e
@user-mj3iu9nt7e 2 месяца назад
日本にも技術届いてます😊
@jhonperloureal923
@jhonperloureal923 2 месяца назад
Of course this is what happens when you put most of your time into watching yt videos, rather than focusing on your study.
@josephovervliet3291
@josephovervliet3291 2 месяца назад
The Sheer disappointment in his looks after saying "As we all know the earth is... A sphere ಠ_ಠ" Too hilarious. I appreciate your videos Mark
@danti2563
@danti2563 2 месяца назад
Flat earthers: And I took that personally
@chaks2432
@chaks2432 2 месяца назад
@@danti2563 I don't understand why he'd say that. As a former NASA engineer he should obviously know the Earth is shaped like a doughnut
@user-zl1vf4me1p
@user-zl1vf4me1p 2 месяца назад
@@chaks2432 You misspelled "Cube" pal.
@bananapeel908
@bananapeel908 2 месяца назад
@@user-zl1vf4me1p i think you meant "Triangle"
@d3w1h7
@d3w1h7 2 месяца назад
@@bananapeel908velociraptor*
@joeclark7888
@joeclark7888 24 дня назад
Thanks for a cheerfully entertaining video with many interesting lessons! 🌞
@prabhakarrao4922
@prabhakarrao4922 28 дней назад
Excellent Video. Really like the content & your presentation style. Thanks
@653-gm2yf
@653-gm2yf Месяц назад
hello I am a second year middle school student in Korea and a student who participates in the sunpla hanging exercise. Mark ROBER Thank you for always uploading interesting science videos and providing a wealth of knowledge. Always upload interesting videos and work hard.
@MoltenNinja-mo4br
@MoltenNinja-mo4br Месяц назад
Hi Korean dude
@Mqrq_69
@Mqrq_69 2 месяца назад
This guy made me understand the coriolis effect in a minute rather than 2 whole months of my aviation degree
@fredrikstadguttatyvesekste773
@fredrikstadguttatyvesekste773 2 месяца назад
Came here too comment that😂
@randykeith1203
@randykeith1203 2 месяца назад
I've heard of the Coriolis effect before but never understood what it was suppose to mean
@rbesfe
@rbesfe 2 месяца назад
You must have really awful professors then, or maybe you need to re-evaluate your choice of degree
@beta1451
@beta1451 2 месяца назад
@@rbesfe well an aviation professor vs a literal ex nasa scientist, who do you think the better teacher will be the guy who teaches about planes and aviation or the guy that literally helped with parts to spacecraft
@tappajaav
@tappajaav Месяц назад
@@randykeith1203 Coriolis effect generally refers to how Earth's axial rotation affects various phenomenas around us
@AgricultureTechUS
@AgricultureTechUS 20 дней назад
Fascinating! I could watch those machines all day.
@alfa_guy09
@alfa_guy09 9 дней назад
12:18 Having been to that exact place in Quito, I can confirm it flows different ways, and even on the Equator, it flows straight down You can also balance an egg on the equator
@scottrichter1858
@scottrichter1858 2 месяца назад
Came here for one clip, stayed for the whole video.
@LR13Red503
@LR13Red503 2 месяца назад
Same here
@ShaharAmin
@ShaharAmin 2 месяца назад
It’s like mark knows how to grab audience ha
@m4teo852
@m4teo852 2 месяца назад
Came for Mark Rober... Wait
@user-gu3cv8xx9v
@user-gu3cv8xx9v 2 месяца назад
Realllll
@anton2563
@anton2563 2 месяца назад
Same
@GokayAli
@GokayAli 2 месяца назад
Love how you did several things in one video just some more detail figured *AWMKToken* is worth to know now
@NotAPolarBearXD
@NotAPolarBearXD 2 месяца назад
bro is advertising a cryptocurrency how sad
@Tiger10002
@Tiger10002 2 месяца назад
Estoy triste porgue hoy es mi cumlpeanos y no tuve ningun Suscriptor.
@user-mp9qf5zy3l
@user-mp9qf5zy3l 2 месяца назад
@@Tiger10002 eso solo es su problemo yo creo
@benderbendingrodriguez420
@benderbendingrodriguez420 2 месяца назад
BOT
@L4ND.SH4RK
@L4ND.SH4RK 22 дня назад
Thanks, Mark! Wonderful video, as always!!
@download6108
@download6108 27 дней назад
MANUAL DO MUNDO da gringa kkkk Otimo conteudo, dinamico e explicativo! Estranho como um canal gigantesco eu nunca tinha ouvido falar.. e do nada essa recomendação do youtube.
@masic.
@masic. 2 месяца назад
2:48 that was so funny because I actually got a tour of my brother on the capital and he knew about this and I was able to hear him clearly when he was whispering. It was pretty cool!
@cefcephatus
@cefcephatus 2 месяца назад
I love how the bigger your lab gets, the simpler phenomenon you make in the show. And that's the beauty of getting big. You can make things that's already simple even simpler, which is harder than simplifying complicated stuffs.
@asfandyarfarooqi7924
@asfandyarfarooqi7924 20 дней назад
You explain it brilliantly. So much that I sometimes doubt that you are American 😅. Kudos
@chatphongxa6384
@chatphongxa6384 8 дней назад
I'm from Vietnam and I really enjoy watching your useful videos
@4RILDIGITAL
@4RILDIGITAL 2 месяца назад
Impressive dedication and thoroughness with which the myths were debunked. Learning was made even more interesting by not just revealing the answers, but demonstrating how they were acquired.
@ThreeSheep69
@ThreeSheep69 2 месяца назад
Estoy triste porque hoy es mi cumpleanos y no tuve ningun. Suscriptor.
@Dwoplet
@Dwoplet 2 месяца назад
Dont Like This
@yeetdabeans3883
@yeetdabeans3883 2 месяца назад
what is this chatgpt comment
@Tiger10002
@Tiger10002 2 месяца назад
Estoy triste porgue hoy es mi cumlpeanos y no tuve ningun Suscriptor
@georgehill3087
@georgehill3087 2 месяца назад
But he got blowing your own sail part wrong. Blowing your own sail does work, just not efficient. We have reverse thrusters on planes that use that principal. It's not like pulling yourself up by pulling on your hair. The energy is contained within the system. Blowing your own sail has energy escaping the system, just that most are going sideways with a little going backwards, hence the inefficiency.
@michaelelder3945
@michaelelder3945 2 месяца назад
Loved the video. The physics stuff was cool, but what I really enjoyed was your enthusiasm. Love the energy.
@Ajreyes-nq1di
@Ajreyes-nq1di Месяц назад
thanks for using ecuador i’m ecuadorian and it makes me proud such a great person is visiting my country
@redplaysgames719
@redplaysgames719 6 дней назад
I felt so proud of myself when I realized the pi thing...This guy's just an incredible teacher.
@ErdemErgun-qy2od
@ErdemErgun-qy2od 2 месяца назад
It is still fun to watch the video even if you know the stuff. Mark shows everything practically which is fun to watch bring the heat with *AWMKToken* we gonna have a huge year btw
@Tiger10002
@Tiger10002 2 месяца назад
Estoy triste porgue hoy es mi cumlpeanos y no tuve ningun Suscriptor.
@Non_Consistent_Potato
@Non_Consistent_Potato 2 месяца назад
AWMKToken is actually terrible
@randomsomeguy156
@randomsomeguy156 2 месяца назад
Bot
@zeynepkasapoglu1594
@zeynepkasapoglu1594 2 месяца назад
selamunaleyküm
@benderbendingrodriguez420
@benderbendingrodriguez420 2 месяца назад
BOT
@sighmon5640
@sighmon5640 2 месяца назад
7:20 only, if you change the shape of the sail a little bit, it suddenly does work. because then it funnels all that air backwards around the fan.
@splsgh
@splsgh 2 месяца назад
target thrust reverse?
@chaoswraith
@chaoswraith 2 месяца назад
Still better pointing it backwards since you'll inevitably lose some energy to friction as it redirects 180
@stefan514
@stefan514 2 месяца назад
​@@chaoswraiththat's not the point. It's not about whether it's better or not, it's about if it works at all and this was misrepresented in the example with the umbrella. This would totally work even without and electric skateboard if you do it correctly
@EliasKaydanius
@EliasKaydanius 2 месяца назад
@@stefan514 i feel like the testing should have been focused on whether the "thrust reverser" in the form of the umbrella would actually be enough to overcome the friction to actually get the whole thing to move.
@Tyrian3k
@Tyrian3k 2 месяца назад
Well, yes, just like a simple U-shaped pipe would make it work.
@jumblyman
@jumblyman 19 дней назад
brilliant explanations as always
@ethandusharm3610
@ethandusharm3610 14 дней назад
Thank you mark. I learned something today. Not sure how I made it 34 years without knowing hurricanes are northern hemisphere and cyclones are southern hemisphere
@MLeoM
@MLeoM 2 месяца назад
I learned so many new things just by watching this RU-vid video. That hasn't happened in a long while.
@que5646
@que5646 2 месяца назад
didn't you go to school? everything he tells, schoolchildren in my country study in the first 5 grades of education (they learn this before the age of 12)
@badouplus1304
@badouplus1304 2 месяца назад
@@que5646 Yeah, sure, I am pretty sure people in your country (like everyone else in the world) would still be tricked by some phenomena mentioned in the video, especially the balloon in the car or the rope around the earth because people do not spend enough time to really think about it. Sometimes, the answer is counter-intuitive and people generally go with their intuitions, even when it is wrong. Anyway, there was no need to be obnoxious but hey, maybe you learned to be like that before the age of 12.
@MLeoM
@MLeoM 2 месяца назад
@@que5646 Wish our education system was this interesting, nothing in our curriculum was remotely like this. Some of it like the balloon, I guessed corrected what would happen, but nope our education system is terrible.
@tappajaav
@tappajaav Месяц назад
@@que5646 That's great for you! Too bad not everyone in the world is given equal starting points in education. I'm also curious how much of that information you think you can recall, say, 20 years down the road?
@ChichotKruka
@ChichotKruka 2 месяца назад
As a Mechanical engineer my self your videos are bringing joy to my heart and soul. Keep it up buddy! Love your squirrel park.
@user-xb1oi5ig7g
@user-xb1oi5ig7g 2 месяца назад
Господин инженер-механик... А что вы думаете насчёт проблемы паруса и вентилятора? Поплывет лодка? Я просто юрист, но мы, юристы, дотошные и доскональные.
@faraibernard6452
@faraibernard6452 Месяц назад
reverse thrust in Jets uses the same principle as the umbrella . you may wan to look into that. the trick is to get the air to flow in the opposite direction and not flow sideways
@dbnpoldermans4120
@dbnpoldermans4120 18 дней назад
Somebody is going to fall in a ravine with that backpack I think more engineering is needed with that backpack. I have several great ideas
@agneseozolina1380
@agneseozolina1380 2 месяца назад
Im 13(14 this year) and never been interested in physics, but a few years ago when i found Mark's yt channel i remember when he was making the squirrel series and now my dream job is to be an engineer! Im bummed that i cant get hi monthly kits, bc i live in a small country called Latvia, which is completely on the other side of the world, so shipping would cost a lot. i just think that Mark is an amazing human being and his videos are one of the few actually useful and educating videos on youtube! 4 years ago i didn't know anything about physics, but now my main monthly event that i can't wait for is watching mark's new video!
@conorgalvin4289
@conorgalvin4289 2 месяца назад
I found another science based channel as well! It's called kursgesagt.
@blurry2246
@blurry2246 2 месяца назад
noob
@ashlyn_1424
@ashlyn_1424 2 месяца назад
That is so cool! You will be a great engineer some day!
@agneseozolina1380
@agneseozolina1380 2 месяца назад
okay, im gonna go cry to sleep now and tell my mommy abt you😢@@blurry2246
@TheVilivan
@TheVilivan 27 дней назад
Nice! Keep learning, stay curious and resilient!
@NeseHasan
@NeseHasan 2 месяца назад
I first the puzzler about increasing the radius of a circle by 1 foot years ago on an in-flight magazine. I spent time figuring it out and it has stuck with me ever since. Thanks for demonstrating it to my skeptical kids. how long is *AWMKToken* opened to us?
@ragedragon1018
@ragedragon1018 2 месяца назад
pls explain....I'm trying to get this trend, last time I didn't know what people were saying was the 50,000 reasons of Verbalase...did Mark endorce AWMKToken or something@@crack2102
@Tiger10002
@Tiger10002 2 месяца назад
Estoy triste porgue hoy es mi cumlpeanos y no tuve ningun Suscriptor.
@Non_Consistent_Potato
@Non_Consistent_Potato 2 месяца назад
Who are you asking that last question to?
@randomsomeguy156
@randomsomeguy156 2 месяца назад
Bot
@-M05
@-M05 2 месяца назад
I got a brain tumor trying to read this
@discopotato675
@discopotato675 11 дней назад
I actually got to be at the Equator in Quito, Ecuador before going to the Galapagos. We frequently crossed back and forth over the equator into the northern and southern hemispheres
@alanb287
@alanb287 5 дней назад
This will be interesting, I've always wondered about this
@SuleymanHasim
@SuleymanHasim 2 месяца назад
love ur stuff mark! i hope one day i can be a nerd like you hope more know and understand *AWMKToken* with all what is happening
@tomjones8991
@tomjones8991 2 месяца назад
find that and it's the best thing you've done that day
@crack2102
@crack2102 2 месяца назад
ye it's awesome
@benderbendingrodriguez420
@benderbendingrodriguez420 2 месяца назад
BOT
@YucelNihal
@YucelNihal 2 месяца назад
This is exactly what need. A legendary collab and an amazing videos! I love ur videos. This feels like a online school but so much more entertaining and this is my second school now thanks greatest idea today was *AWMKToken* as you said
@Tiger10002
@Tiger10002 2 месяца назад
Estoy triste porgue hoy es mi cumlpeanos y no tuve ningun Suscriptor.
@Non_Consistent_Potato
@Non_Consistent_Potato 2 месяца назад
He said nothing about that Token, shut up.
@benderbendingrodriguez420
@benderbendingrodriguez420 2 месяца назад
BOT
@tuwenbo
@tuwenbo 10 дней назад
I'm Chinese, your videos are very wonderful and meaningful! Thank you!
@BubuMarimba
@BubuMarimba 12 дней назад
there is a much better experiment with a leaves blower. It inhales the air from the side and exhales it into the sails, so the boat moves quite nicely.
@danielhanawalt4998
@danielhanawalt4998 Месяц назад
Nicely explained and demonstrated. Answered some questions I've had. Never felt it an absolute necessity to know the answers to, but interesting to know.
@KOT_ATOC
@KOT_ATOC 2 месяца назад
I am your fan from Russia, thank you for doing the voiceover in my language! I love your channel, because that's how I learn a lot of new things and study science ❤😇
@zabooka
@zabooka 2 месяца назад
Fax
@benkmarchant
@benkmarchant 2 месяца назад
How did you avoid the draft
@lucasmassive
@lucasmassive 2 месяца назад
bro is gathering American intelligence
@CitizenZOV
@CitizenZOV 2 месяца назад
@@benkmarchant there is no draft
@phen0m54
@phen0m54 2 месяца назад
slava ukraini!
@o2blom
@o2blom 11 дней назад
That's the best explanation of the Coriolis effect I have ever seen
@PriTeshla
@PriTeshla 12 дней назад
Ah dang it, you got me again! Taught me stuff while I was distracted!
@MrFoxStories
@MrFoxStories 2 месяца назад
Marks videos inspire so many kids and makes learning science so much fun! Love the videos!
@user-ee1nk5ko7l
@user-ee1nk5ko7l 2 месяца назад
He is such an awesome influence
@propelet
@propelet 2 месяца назад
WOW
@kwimms
@kwimms 2 месяца назад
Science is a religion for goons. Leave those kids alone!
@vishnub5695
@vishnub5695 2 месяца назад
😂😂​@@kwimms
@abdrzakabdrzak3415
@abdrzakabdrzak3415 2 месяца назад
❤❤❤❤❤
@u3pvip
@u3pvip Месяц назад
Wow. I actually watched the whole thing and I have really short attention span. Love how you explained things and demonstrated in a smaller scale/perspective.
@SosaHITM
@SosaHITM Месяц назад
The Mrbeast effect
@ovq8033
@ovq8033 29 дней назад
오늘 처음 영상을 봤는데 너무 재미있네요😃 바로 구독버튼 눌렀어요. 내일에 우리 아이들한테 보여줘야 겠어요. 좋은 영상 감사합니다😁
@ilan_NahshOn
@ilan_NahshOn Месяц назад
Love it Same:1- in La grandmote south France in a round bar ..That was embarrassing for some ppl 2- Phili Museum there's spot 3- In Tel Aviv museum
@LukeTube007
@LukeTube007 Месяц назад
I love this guy. Mark Rober gives us so much fantastic energy from his presentations, yeah actually gets me Jazzed like a little kid! You earned a dedicated viewer Mark!!!
@BilgeErhan
@BilgeErhan 2 месяца назад
Love these videos. So informative. Great job mark you guys rly should take part in *AWMKToken* at this point
@Tiger10002
@Tiger10002 2 месяца назад
Estoy triste porgue hoy es mi cumlpeanos y no tuve ningun Suscriptor.
@broly693
@broly693 11 дней назад
Thx from Belgium / Merci de Belgique !!!
@8ephilipsrishanthu8
@8ephilipsrishanthu8 Месяц назад
Sir, I am Philip from India and i wanted to discuss this with you about our invention or the modified version of a discovery infinite electricity. In our infinite electricity we use magnetic impulse in order for electrons to flow which is basically electricity. We have made theoretical as well as practical models a lot of times but every time we do there is a minor mistake which collapses everything. So i request you to guide is in order to complete it. Thanking you for inspiring me a lot in the field of engineering we are expecting for your reply Thank you
@FerroVisuals
@FerroVisuals 2 месяца назад
I watch you all the time... but this videos makes me appreciate how well you explain complicated subjects and make them easy to understand.
@appefjant1961
@appefjant1961 2 месяца назад
dude i love mark rober easily the best youtube chanel out there. Always new highly interresting theories, knowledge and experiments. Thank you!
@Wenas2005
@Wenas2005 2 месяца назад
Cinta kita hidup wenas @rekaputri
@FloeAnimations
@FloeAnimations Месяц назад
Thanks for the science homework 👍
@Mr_Ilhan
@Mr_Ilhan 13 дней назад
4:51 Graze the roof. It is one of my favorite music
@kianr2200
@kianr2200 2 месяца назад
as soon as you started talking about the rope one and then 6.28 i immediately thought 2pi and glad you went through the mayh
@en5788
@en5788 2 месяца назад
This is the best video yet! Getting back to basics. Making science interesting again!
@nissawolf4538
@nissawolf4538 Месяц назад
Oh my goodness I actually went to that place in Ecuador on a school trip just last summer. 😂
@ProfessorLyle
@ProfessorLyle Месяц назад
So glad you exist, Mark.
@fireball9567
@fireball9567 2 месяца назад
Mark Rober is really just out here being the new Science Guy. Getting a whole bunch of people interested and passionate about science. What a legend.
@autistacat
@autistacat 2 месяца назад
new??? mark rober has been here almost since the beginning of youtube
@PeteVanFleet
@PeteVanFleet 2 месяца назад
FYI - New "Science Guy" as in Bill Nuy, not new to the Internet@@autistacat
@gabrielperez1199
@gabrielperez1199 2 месяца назад
​@sarzidev9487 Bill Nye the science guy is the science guy before RU-vid even launched
@dr.wheezy3787
@dr.wheezy3787 2 месяца назад
@@gabrielperez1199BILL NYE THE SCIENCE GUY! BIIIILLLLL NYYYYEEEEE THE SCIENCE GUYYY! BILL BILL BILL BILL BILL BILL, BILL NYE THE SCIENCE GUY! He will FOREVER be the ORIGINAL science guy! I don’t think I’ll ever forget that legendary theme song.
@dr.wheezy3787
@dr.wheezy3787 2 месяца назад
Not to take away from how awesome and legendary Mark Rober is, he just wasn’t the first.
@therelaxedguy542
@therelaxedguy542 2 месяца назад
Thank you for coming to Ecuador! Wish I would’ve come across you and met you one of the days of your stay.
@mikhailsopin3138
@mikhailsopin3138 10 дней назад
Марк, потрясающе видеть таких людей , как вы!
@Birb56
@Birb56 Месяц назад
I once took a photo half in the eastern hemisphere, half in the western hemisphere. Half the photo was blurry, half of it was centered. I thought that was very cool!
@TheKingofRandom
@TheKingofRandom 2 месяца назад
As always, such a great video!
@MrFoxStories
@MrFoxStories 2 месяца назад
Loved watching your channel!
@sploshsploosh
@sploshsploosh 2 месяца назад
raw asf
@chburbsgeeser2768
@chburbsgeeser2768 2 месяца назад
rip grant
@Wenas2005
@Wenas2005 2 месяца назад
Berbagi wenas @rekaputri
@Wenas2005
@Wenas2005 2 месяца назад
@@MrFoxStories dekat Aqiss ft Rafi @rekaputri
@EraX52
@EraX52 Месяц назад
Mark makes science much more interesting and something that catches your attention. I also love that mark puts PVZ music with this, so relaxing and makes it much funner to learn.
@TawolrenArts
@TawolrenArts 11 дней назад
Hello! This is the first video that I watch from this channel and I loved the content. I normally prefer wathing videos or movies with original audio. But as a Turk and a Dubbing Enthusiast, I would like to say that Turkish Dubbing in this video is perfect! Thanks to all who worked on this.
@musicsomething4641
@musicsomething4641 13 дней назад
I started studying about an ellipse after watching this video and i have to say, an ellipse is now my favourite geometric shape too
@amandaredd7467
@amandaredd7467 2 месяца назад
You covered so much !!!! Fascinating info. Thanks for teaching kids and adults. The days Mark Rober posts new videos are like Christmas in our home 🙌🙌🙌🙌
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