Floating Balls and Lift - Numberphile

Sitene ekle
  • Published on Jun 21, 2018

  • Tadashi discusses pressure and lift... with a toy of course! More links & stuff in full description below ↓↓↓ Lift and wings on Sixty Symbols: https://youtu.be/PF22LM8AbII Tadashi Playlist: http://bit.ly/tadashi_vids You can buy version of this toy on Amazon: https://amzn.to/2MLfpSC (affiliate link) Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile We are also supported by Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of science. https://www.simonsfoundation.org/outr... And support from Math For America - https://www.mathforamerica.org/ NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Subscribe: http://bit.ly/Numberphile_Sub Videos by Brady Haran Editing and animation in this video by Pete McPartlan Patreon: http://www.patreon.com/numberphile Numberphile T-Shirts: https://teespring.com/stores/numberphile Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/ Brady's latest videos across all channels: http://www.bradyharanblog.com/ Sign up for (occasional) emails: http://eepurl.com/YdjL9 A NOTE ON THIS VIDEO: A few of our Tadashi videos blur the already blurry line between mathematics and physics... Some people suggest they may be a better fit on Brady's dedicated physics channel (called Sixty Symbols). In response, the reasons they are on Numberphile are: 1) Tadashi, while certainly a modern polymath, is based in a mathematics department. 2) This sub series (with its animation and extra production work) has been supported by the Mathematical Sciences Research Institute, a Numberphile collaborator. 3) Some of the previous and future Tadashi videos are more math-oriented than physics - and it just makes sense to put them on one channel rather than dividing the series between two channels on an ad hoc basis. In a multi-disciplinary world, it is challenging to run YouTube channels which people come to associate with just one discipline. That said, feel free to go over and watch hundreds of physics videos on Sixty Symbols --- https://www.youtube.com/sixtysymbols
  • Floating Balls and Lift - Numberphile etiketleri


  • *reads title and sees thumbnail

  • Physics invades Numberphile yet again.

  • Revenge of the Air, coming to a cinema near you.

  • Tadashi-sensei for Emperor of Earth, please.

  • I literally only watched this because of tadashi 0001f602 his voice is so relaxing

  • I'm a simple guy: I see a Tadashi video, I stop what I'm doing, and watch it.

  • Pff... Simple.

  • 12 minute Tadashi video?! Yes please!!

  • It's past my bedtime, but Tadashi!

  • Not my proudest fap.

  • This was a very interesting way of looking at fluid flow without being overly reliant on Bernoulli's principle which has always irked me as it's always seemed to be used as a crutch. I remember playing with household items, like the spoon with the tap water, and always wondering why things like that happened. Also, can I just say Brady and Tadashi are looking great today! More love to knowledge enthusiasts of all kinds.

  • The spoon slow-motion was worth the time, by the way

  • That's a super classic trick but I never realize that the ball is spinning!

  • I just love how respectfully he talks to him, by saying "professor,...."

  • Infinitely many mathematicians walk into a bar. The first orders one beer, the second one two, the third three and so on. After some time, the bar man is fed up, and says: Just give me the 1/12 beer already!

  • Tadashi's Toys - the best series on Numberphile!

  • Tadashi could blow a mean breathalyzer

  • Yess finally someone who says the truth! You can't use Bernoulli theorem in this case! Awesome video 3 :)

  • The notion that a gas can pull anything is misleading. Vacuums don't pull anything. It is gas on the other side that starts pushing that causes stuff to move into a vacuum. That's how entropy works.