The Brachistochrone

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  • Опубликовано: 20 янв 2017
  • Support Vsauce, your brain, Alzheimer's research, and other RUclips educators by joining THE CURIOSITY BOX: a seasonal delivery of viral science toys made by Vsauce! A portion of all proceeds goes to Alzheimer's research and our Inquisitive Fellowship, a program that gives money and resources directly to growing science channels here on RUclips! www.curiositybox.com
    BRAIN CANDY LIVE: www.braincandylive.com
    Links to sources and to learn more below!
    MY TWITTER: / tweetsauce
    MY INSTAGRAM: / electricpants
    THE CURIOSITY BOX: www.curiositybox.com/
    Stan Wagon “Roads and Wheels” [PDF]: web.mst.edu/~lmhall/Personal/R...
    3Blue1Brown video, “The Brachistochrone, with Steven Strogatz”: • The Brachistochrone, w...
    Pile of people visualization originally from this Vsauce1 video: • How Many Things Are Th...
    Online spirograph: nathanfriend.io/inspirograph/
    The Brachistochrone whistleralley.com/brachistochr...
    Rolling:
    www.animations.physics.unsw.ed...
    teacher.pas.rochester.edu/phy1...
    Refraction of light:
    www.physicsclassroom.com/class...
    www.funscience.in/study-zone/P...
    www.walter-fendt.de/html5/phen...
    micro.magnet.fsu.edu/primer/ja...
    astro.unl.edu/classaction/anim...
    demonstrations.wolfram.com/Fer...
    Feynman on The Principle of Least Time: www.feynmanlectures.caltech.ed...
    cycloid as answer to brachistochrone: sinews.siam.org/About-the-Aut...
    Music from:
    / jakechudnow
    and
    www.audionetwork.com
    Roulette animations by Eric Langlay / ericlanglay
    good relevant Wikipedia articles:
    en.wikipedia.org/wiki/Brachis...
    en.wikipedia.org/wiki/Tautoch...
    goo.gl/SlRDhK
    en.wikipedia.org/wiki/Cycloid
    en.wikipedia.org/wiki/Snell's...
    Wolfram demonstration projects used:
    "Cycloid Curves" from the Wolfram Demonstrations Project
    demonstrations.wolfram.com/Cyc...
    Contributed by: Sean Madsen
    Additional contributions by: David von Seggern (U. Nevada, Reno)
    "Shaping a Road and Finding the Corresponding Wheel" from the Wolfram Demonstrations Project
    demonstrations.wolfram.com/Sha...
    Contributed by: Stan Wagon (Macalester College)

Комментарии • 28 тыс.

  • @gxslight
    @gxslight 4 года назад +15

    When the smart kid and the creative kid in class get chosen to do a project together

  • @bigboitweaking9355
    @bigboitweaking9355 7 лет назад +9

    Just imagine Michael being your maths teacher

  • @monkeyslaye
    @monkeyslaye 7 лет назад +2

    So the perfect waterslide would also be a brachistochrome.

  • @armouredskeptic
    @armouredskeptic 7 лет назад +2

    if we made a line if people around the planet, a lot of people would drown

  • @DMBVR4
    @DMBVR4 Год назад +342

    So does this mean that the Brachistochrone curve is the most difficult to run UP?

  • @HeeminGaminStation
    @HeeminGaminStation 7 лет назад +2

    only Vsauce can reach number 13 on trending with arguably the worst thumbnail ever.

  • @jamesfra1311
    @jamesfra1311 7 лет назад +1

    Watched 2 guys talking about a curve...For 26 mins

  • @thanos3784
    @thanos3784 7 лет назад +2

    Michael staring at the camera in slowmo kills me 😂

  • @pauliefox2077
    @pauliefox2077 7 лет назад +1

    basically most of this episode is mythsauce.

  • @BangMaster96
    @BangMaster96 7 лет назад +1

    This Brachistochrone should be a water slide

  • @darksskull
    @darksskull 7 лет назад +2

    "If all of us held hand with each other across the earth, that would be super gay"

  • @yeahboi3550
    @yeahboi3550 2 года назад +1

    23:45

  • @Anonymoususer44569
    @Anonymoususer44569 Год назад +2

    Michael: “Adam and I are going on tour; we hope to see you there”

  • @sftf557
    @sftf557 2 года назад +1

    Adam is so impressive

  • @starnaik1
    @starnaik1 7 лет назад +2

    he lost his mind after isolation

  • @David_Rg
    @David_Rg 2 года назад +203

    6:13

  • @KratonWolf
    @KratonWolf 2 года назад +496

    I know it's a pretty old video, but this is definitely one of my favourite things you've ever done, because of how it takes a mathematical proof and makes it real so even people who don't understand the math can look at it and get that it's true.

  • @hughstaffordlangan4949
    @hughstaffordlangan4949 7 лет назад +2

    vsauce:

  • @TheKingdomCookies
    @TheKingdomCookies 7 лет назад +3

    You know a video is good when it gets 2.5 million views with a title "The Brachistochrone" and a curve as a thumbnail