Pilot Manages To Drink Water From Cup While Flying Upside Down

LinkeriusPublished: June 14, 2016Updated: June 14, 20183,770,053 views
Published: June 14, 2016Updated: June 14, 2018

Uh...huh? How does that even work? A jet fighter pilot pours himself a glass of water in the cockpit, while the jet is apparently doing rolls. A subtitle reads, “WHY I LOVE PHYSICS”, so we know this is a video with a lesson.

We may not know what the physics involved in keeping water in your cup while upside down is (well, some of you probably do), but we are sure this is a cool trick. Assuming this is real, and not trick photography, all you need to do what this pilot is doing is your own fighter jet. Sounds like an expensive way to prove a point, but it is in the name of science, so he can be forgiven.

We probably have the physics phenomenon of centripetal force to thank for this demonstration. If centrifugal force causes a body to move away from the center of rotation (like when you're in a car and steer quickly to the left, but your body wants to lean to the right), centripetal force wants to keep a body pinned to the center of rotation. So, the water is forced in the direction of the center of rotation, which just so happens to be toward the bottom of the glass. Ergo, the water is forced back down into the glass.

At one point we can see the water isn't quite level in the glass, but appears slightly tilted. That's showing us that centrifugal force is also at play here, because the water is doing what your body does when you're in that car that suddenly wants to turn left, but your body wants to keep going right.

Centripetal force, centrifugal force, let's call the whole thing off! Because in the end, sometimes the fun of being amazed means we have to be a little in the dark about the how and why of a stunt. This would make a great science project, but the only way to bring this back to class - assuming you could borrow dad's jet, is to make a video of the stunt, which is exactly what this man has done.

At first it seems almost beyond belief, but after having centripetal force explained to you, and watching a few related videos using diagrams and such, one eventually gets the idea, and the principles of mechanical force sink in. But then it occurs to you to ask yourself, “who's flying the plane?”

It's clear our hero is comfortable with his equipment, which is a really good thing when you consider just how dangerous such a complex piece of machinery is. Our military men and women have to literally trust their lives in these flying contraptions, with complete faith that the intricate dynamics of technology will work together as one harmonious balanced system, and mostly without you having to think about it. After all, you have other things to do, like test the laws of physics, or drink a tall, cool glass of water. Let's hope his boss is OK with it.

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Comments

28 comments

  • 2 rumbles
    Aaron88 · 2 years ago

    Wow, cool :D

  • 2 rumbles
    LoganStone · 2 years ago

    Incredibly :D

  • 2 rumbles
    Robertpeterson · 2 years ago

    AMAZING :D

  • 1 rumble
    AlexRozett · 2 years ago

    And that's how you get shot down!

    • 0 rumbles
      sick_boy26 · 2 years ago

      What a fuck are you talking about man?!

      • 1 rumble
        Nick85 · 2 years ago

        Alex is right!

        • 1 rumble
          DaneAress35 · 2 years ago

          sick_boy26 you are just mad you are not cute as Alex :P

      • 0 rumbles
        kurbanana · 2 years ago

        sick_boy26, fuck off!!!

  • 2 rumbles
    Melissa_James · 2 years ago

    I had no idea that this is possible..

  • 2 rumbles
    Sebastian33 · 2 years ago

    Ok, it's safe to say that he must be one of the best pilots in the world :)

  • 1 rumble
    TracyMorgan · 2 years ago

    He is like "fuck you physics!"

  • 2 rumbles
    Leticia21 · 2 years ago

    Physics at it's best and this pilot really must know what is he doing :)

    • 1 rumble
      Thasz · 2 years ago

      Add a comment..hahaha lolz ;).

  • 2 rumbles
    Jessy94 · 2 years ago

    One word: badass!

    • 2 rumbles
      Thasz · 2 years ago

      ...woooooo

  • 2 rumbles
    DaveCasado · 2 years ago

    Wow... Just awesome. He is a rock star! Bruce Dickinson style... m/

  • 2 rumbles
    Paul13 · 2 years ago

    So cool...

  • 2 rumbles
    Petar97 · 2 years ago

    F*** you gravity....

  • 2 rumbles
    agatam · 2 years ago

    Awesome video

    • 2 rumbles
      Thasz · 2 years ago

      yeah awesome ;)

  • 1 rumble
    Barbara88 · 2 years ago

    WTF!?

    • 1 rumble
      Thasz · 2 years ago

      wooo....

  • 2 rumbles
    palabum8492 · 2 years ago

    cool

  • 2 rumbles
    Johnny · 2 years ago

    awesome

  • 1 rumble
    Nica22 · 2 years ago

    WOW, this is so cool... :) My husband will be a pilot... :) :P

  • 1 rumble
    Nick85 · 2 years ago

    crazy guy

  • 1 rumble
    CFer · 2 years ago

    Are you fuckin' kidding me??

  • 1 rumble
    dragonballzmerchandise · 2 years ago

    Physics - simple as that! ;)