Anti-Gravity Cone?! – EXPLAINED!

Показать описание

Using a record player, four treadmills, and a beach ball, this video explains how a ball can defy gravity.

** PRODUCTION CREDITS
------------------------------------------------------------

Host, Producer: Greg Kestin
Filming: Daniel Thomson, Greg Kestin, Lauren Liebhaber, Yasmeen Ketcherside, Kelsey Tsipis, Tim Treuer
Research, Writing: Greg Kestin, Samia Bouzid
Editing, Animating: Greg Kestin
Editorial Input: Julia Cort, Ari Daniel
Media: Shutterstock
Special thanks to Entire NOVA team
From the producers of PBS NOVA
© WGBH Educational Foundation
Funding provided by FQXi
Music provided by APM

Рекомендации по теме

Комментарии

Man why aren't you making more videos....I saw your videos today for the first time and I really went crazy watching your vidoes you'll make more on space physics and quantum

animelover

I'd love to have a shot running on those treadmills! As always, great video Greg!

novapbs

I just use force arrows and simplyfy to lines and boxes.

The rotating surface let's the ball rotate in the other direction and the slope adds another force line parallel to the slope and facing downward. By using the corkscrew rule you add the upper horizontal force to the force parallel to the slope and get a force facing upward to the air thus reducing friction while the lower horizontal force and the force parallel would push downwards...but only on a flat surface...but this is a cone...so it pushes up, too. Net result: the ball is being pushed upwards while the energy cones from the rotating cone.

calcervo

ARE record players cool now? Haven't they been cool for about 15 years?

heusker

You are a genius I wish I had a teacher like you in my school

arnabdhar

Hey sinvicta, the channel's already there indeed

panKowalski

I don't think the tredmil analogy is accurate. The record, or round spinning apparatus, has more friction on the outside of the circle vs the inside. The whole, the record spins faster on the outside idea. The ball is moving away from the friction. Just a thought.

bobbiebrooks

The cone is spinning slower on the inside vs Faster on the outside, so the balls momentum is taking it that way

rosstempletonogskater

That was great! Thanks Greg, great presentation style!

davidblack

Field explains it. Only two geometries - centripetal (magnetic), centrifugal (dielectric). Together they create the gyroscopic presession effect which is the same rank of movement you demonstrate here. "Spacetime" is a dipole function between those two kinds of movement (oscilation). Gravity is a magnetic (inverse hyperbolic) function to dielectric (parabolic) spiraly repulsing movement aka "the spacetime". It´s an anti-thesis of movement. It´s an effect (a shadow) of centrifugal movement (spacetime) against centripetal (lack of spacetime). The whole universe is just a game of spinning - electromagnetism is spinning, your ideas are spinning, the vacuum is spinning and all that spinning creates illusions of mass and time inside itself. Mass-less field creates illusion of time and matter through spinning. If you know how to spin you don´t have to care about gravity or mass. Everything behaves as a dipole movement funtion, nothing behaves as a particle. From the tinies grain of sand to the largest black holes - nothing has REAL mass, everything is just a spinning vacuum on different coherency levels. Particle physics (atomism) is only a very confused description of what the fundament of reality is. It is not a particle, it is a movement itself (geometry if you wish). That´s why nothing reallyoriginates as a mass and everything behaves as a dipole interference (pull and repulsion). Mass-like behaviour is a function of mass-less field.

tomaskoptik

Awesome video!!! Great job! Can’t wait to watch more.

coltonmccabe

Sir,
I have a query to ask, it is believed that energy cannot be created or destroyed. So, therefore energy should be a constant value. It is also true that the universe is expanding and accelerating its expantion, which needs force. A constant force or energy can only accelerate an object to a specific velocity. But here the universe seems to accelerate to an infinite velocity. The query is that, from where does this energy coming which causes this acceleration, if energy is constant. It seems as if energy is being created in this process. Dark energy should also be a constant force. Also, if the things discovered till now are true, than the acceleration of the universe should stop at some time.
Kindly revert to my query.
Thank you

anjaneyjain

I am Really waiting for you to upload more videos

aryanbajaj

So... To make it EVEN simpler. This is a demonstration of GRAVITY and not ...anti-gravity or ...defying gravity because everything happens like this because of FRICTION and there is no friction without gravity. Right?

KostasAlbanidis