@@physicsisfun_official my imagination conjured up something a lot more exciting lol. Im a new sub, Your videos are cool, educational and interesting to watch. Keep it up dude!
@@physicsisfun_official @Physicsisfun_official. look in to bettle wings andd bee & wasp abdomens and show us how it works tell us about how bees wasps don't fly they levertate. no one does it better than nature
I remember when I was a kid and my physics teacher showed the same thing with a gyroscope, it blew my mind and I ended up begging for my parents for months to buy me a gyroscope until I eventually got one for christmas, still have it to this day on my desk.
With this video the heliocentric model collapses. Notice how the hemispheres would never change seasons, since the Earth is tilted the same way toward the sun all the time. In the theoretical model shown in the drawings, an obvious deception is appreciated because the Earth's axis changes its orientation in order to explain the seasonal changes. In this video it is clearly appreciated that in practice the translation around the sun would happen with a different angular inertia. Thanks.
With this video the heliocentric model collapses. Notice how the hemispheres would never change seasons, since the Earth is tilted the same way toward the sun all the time. In the theoretical model shown in the drawings, an obvious deception is appreciated because the Earth's axis changes its orientation in order to explain the seasonal changes. In this video it is clearly appreciated that in practice the translation around the sun happens with a different angular inertia. Thanks.
@@jesus4400 "With this video the heliocentric model collapses. " But only for you. Perhaps if someone stuck a huge pole in Earth, with a spinning disk at the end of it, subjected to an external force of gravity, Earth would behave as in this demonstration.
The first time I held a gyro as a middleschooler was magical! I was fascinated. My physics teacher was so happy to see the wonder and joy in my eyes as I kept spinning it up and moving it around in speechless amazement. Then I eventually saw the bicycle wheel gyro later in life and it was so cool to actually spin on a chair purely due to the forces at work. When I got a motorcycle as a Junior in HS it was fun to "countersteer" on the winding road to school. :) You push forward on the left handlebar which you would expect to move you to the right, but instead you end up leaning left as the whole bike tilts over and consequently the bike drifts over to the left instead of the right. Very interesting sensation.
This is blowing my mind. I’ve never seen any demo quite like this and I never in a million years would have assumed it would have moved like that. Now I want one.
If you follow just a point on the ball, you’ll see that gravity grabs it and pulls it down, setting it in motion downward. Then, it rotates and suddenly the downward motion has been redirected upward. So, any push on the gyro gets transformed into a push in the opposite direction, effectively cancelling the forces.
Of you do the maths, there are 2 solutions for the angle that a gyroscope makes with the vertical axes and the gyroscope is essentially moving between them across an "effective potential" like a boll rolling up and down a bowl
I am struggling greatly with this setup, despite having a good understanding of gyroscopes. There is probably a speed dependent torque on the air bearing. So I am impressed this setup helps you.
@@physicsisfun_officialyou might file the end of the threaded rod into a hexagon so you could drive it with a small nut driver in a drill, and it would slip off easily once you're up to speed.
And I've always heard that UFOs requiring special and if they don't have enough they can't leave I wonder whatever the special fuel is is what makes the makes the incredible speed and higher pressure are so that they can float and take off
They very much make water-based bearings like this... You'll often see them as rotating stone balls on top of a cup shaped base. The water suspends the ball on top of the base and gently makes it rotate even though it's enormously heavy. Adding a sprinkler to it I don't know about I don't think I've seen that
They water would create more friction and would possibly make it harder for this to work. Plus the addition of a water line to the ball would also add restraining movement.
Appreciate the information in all the videos i cant wait to see the longer videos not just shorts. Ps, Keep at it the algorithm picking you up and will bless you since you are blessing us ❤
This shit was MAD confusing in my astrodynamics class. Tried to compare it with astrophysics and the well documented axis precession of bodies. Big mistake bc aerospace engineering and astrophysics decided to use completely different and contradictory nomenclature
@@erasethepatterns1 what the fuck😂😂😂 no it’s because aerospace was pioneered by aeronautics and once they got into space they carried over the nomenclature. Astrophysics gets its nomenclature from physics. Engineering and physics often have different naming conventions
@@erasethepatterns1Lmao... your comment went way over the guys head. They act like they understand how gyro's work until you point out that it destroys their worldview. Then they modify their answer with some buzzwords that they also do not understand.
With this video the heliocentric model collapses. Notice how the hemispheres would never change seasons, since the Earth is tilted the same way toward the sun all the time. In the theoretical model shown in the drawings, an obvious deception is appreciated because the Earth's axis changes its orientation in order to explain the seasonal changes. In this video it is clearly appreciated that in practice the translation around the sun would happen with a different angular inertia. Thanks.
Нет нужды ждать ролика, сейчас объясню. Многое зависит от наклона оси, но теоретически, если увеличить скорость вращения, то ось вращения поднимется, а сама скорость прецессии останется неизменной. НО частота вращения, обучловленная нутацией снизится. Это значит, что радиус нутационного вращения станет слабже, а прецессионное- не изменится
You should specify the question a bit more... This question is so difficult because it can be answered on so many knowledge levels. But maybe if you make it more precise i could try to answer :)
I’m wondering if this could be a way of explaining how particles such as electrons interact with electro magnetic fields. However, the math is based on probability not actual classical mechanics as in this video.
@@miaa8116 OK, now i get what is your question. Something like a water flow as an example/analogy of a current flow. Air pressure as an analogy of an EM field. Interesting concept. Strenght of the EM field should diminish with a square of distance, i would have to check how air flow behaves with distance. Probably it is a bit different, but for the short distances... Hmmm... Really interesting concept. Please let me think about it for a while and ask a couple people 😁You really got me on this one.
acting like you're smart but can't comprehend a fucking obvious question. since you like to just throw random shit in why didn't you just throw out what you thought the answer was anyway?@@ogi22
@@bobmusil1458AND the US government finally.. been trying to tell you all since they released the Majic-12 Documents back in the 90s! each generation has it's insane prejudices brainwashed into them. Like FREE Trade & Ethanol being a Good Thing for the climate
@@bobmusil1458each generation has it's insane prejudices brainwashed into them. Like 'Free' Trade & Ethanol being a Good Thing for the climate & couldn't possibly have any ties to radical elements within our own government trying to undermine the culture and race relations to keep everyone fighting in order to disrupt wealth & power of America so that they can push neo-communism and establish a tyranny with 'soft'(economic) slavery. And the citizens won't have the Weapons to fight back like in the 1700s. How's that for 'crazy'. Sad to see it all come to pass now 20yrs later
@@kwimms You know that most of them couldn't even read or write at that time? You're 100% getting executed, if for not the explanation, but for the magical air current coming out of the hole without anyone blowing into it or bellowing into it
Incredibly cool! I've always seen gyroscopic procession demonstrated with like a bicycle wheel on a string or one of those purpose-built gadgets. Fun to see it in action here along with the friction reducing effects of the air cushion, like an air hockey table. Thanks for sharing!
suggestion: it falls bc there is no pressure change between where its being dropped from and where it lands. but you're creating a sub pressurized vortex which keeps it somewhat in play but because the pressure is still the same above and below, it still falls.
You seriously have some outstanding content! 👍
Thanks!
@@physicsisfun_officialIt really is refreshing to see your good ass content on my feed. Keep posting cool shit brotha
@@physicsisfun_official ua-cam.com/video/hYJXE4FCm7Q/v-deo.html
@@physicsisfun_officialgravity is pulling down 😂🤣😂🤣😂🤣😂🤣😂😭🤡
You're living my dream job 😢
My curiosity is driving me crazy wanting to know what that glass jug thing is with all the plastic cups attached to it
Low gravity beer pong.
Lol it's just string lights with cups on them for decoration, sorry to disappoint 😂
@@physicsisfun_official my imagination conjured up something a lot more exciting lol. Im a new sub, Your videos are cool, educational and interesting to watch. Keep it up dude!
The contraption
@@physicsisfun_official @Physicsisfun_official. look in to bettle wings andd bee & wasp abdomens and show us how it works tell us about how bees wasps don't fly they levertate. no one does it better than nature
Nah you can't trick me, that's just where you put the demon core on a hot day.
If the spin rate being low means low stability in the system... I'm hearing "So here's my cordless drill, let's speed it up!" :D
I remember when I was a kid and my physics teacher showed the same thing with a gyroscope, it blew my mind and I ended up begging for my parents for months to buy me a gyroscope until I eventually got one for christmas, still have it to this day on my desk.
👍
Shen my mym was younger she used to wear a bikini and balance gyroscopes all over herself for money, thought I'd share.....
With this video the heliocentric model collapses.
Notice how the hemispheres would never change seasons, since the Earth is tilted the same way toward the sun all the time.
In the theoretical model shown in the drawings, an obvious deception is appreciated because the Earth's axis changes its orientation in order to explain the seasonal changes.
In this video it is clearly appreciated that in practice the translation around the sun would happen with a different angular inertia.
Thanks.
@@jesus4400 but it also goes around the sun that's how the tilt changes direction, depending on which side of the sun its on...
In this video, it's always the same season in the same hemisphere.
The Earth Is flat and stationary.
That, my friend, is a drunk Dalek.
"Extermina--blleeuuhghhh"
The most accurate comment. 😂
"jeff? JEFF?? who gave the daleks the ability to drink alcohol???"
Im scared for season 14, apparently theres a new rose🤦🏽♂️ why would you tarnish her legacyyy
EXTERMINATE!!!
Thanks to UA-cam for the recommendation and helping to see practical happening of theory in ROTATIONAL mechanics
Now THAT is friggin cool! I'd like to see it with a high speed rotation.
With this video the heliocentric model collapses.
Notice how the hemispheres would never change seasons, since the Earth is tilted the same way toward the sun all the time.
In the theoretical model shown in the drawings, an obvious deception is appreciated because the Earth's axis changes its orientation in order to explain the seasonal changes.
In this video it is clearly appreciated that in practice the translation around the sun happens with a different angular inertia.
Thanks.
@@jesus4400the Earth isn't tilted the same way towards the Sun all the time lmfao did you forget about orbits?
With a high speed rotation it'll wobble a lot less
And that up-and-down arc it is making is called nutation!
MMmm. I love Nutella!
I'd love to see what happens if you hook a power tool to it to REALLY get the angular momentum up
@@jesus4400 "With this video the heliocentric model collapses. "
But only for you. Perhaps if someone stuck a huge pole in Earth, with a spinning disk at the end of it, subjected to an external force of gravity, Earth would behave as in this demonstration.
@@jesus4400😂😂😂 Mate it’s 2023, flat earth theory died out 3 years ago (and it was ridiculous from the start)
@@jesus440040iq
@@jesus4400Damn, you people really do exist. Lacking fundamental critical thinking skills in pure fashion.
@@jesus4400disssssinformation. You don't want the boys to have fun levitating😅
Finally something I’ve never seen before, that’s amazing!
The first time I held a gyro as a middleschooler was magical! I was fascinated. My physics teacher was so happy to see the wonder and joy in my eyes as I kept spinning it up and moving it around in speechless amazement. Then I eventually saw the bicycle wheel gyro later in life and it was so cool to actually spin on a chair purely due to the forces at work. When I got a motorcycle as a Junior in HS it was fun to "countersteer" on the winding road to school. :) You push forward on the left handlebar which you would expect to move you to the right, but instead you end up leaning left as the whole bike tilts over and consequently the bike drifts over to the left instead of the right. Very interesting sensation.
This is blowing my mind. I’ve never seen any demo quite like this and I never in a million years would have assumed it would have moved like that. Now I want one.
If you follow just a point on the ball, you’ll see that gravity grabs it and pulls it down, setting it in motion downward. Then, it rotates and suddenly the downward motion has been redirected upward. So, any push on the gyro gets transformed into a push in the opposite direction, effectively cancelling the forces.
@@atari7001how can this be modelled?
Of you do the maths, there are 2 solutions for the angle that a gyroscope makes with the vertical axes and the gyroscope is essentially moving between them across an "effective potential" like a boll rolling up and down a bowl
@@atari7001🎉😢🎉😂🎉😅.😮😮😢\😅1😊is 😅, 1😮😊😅😊🎉🎉'
Underrated video here
Much appreciated👍
Thanks a lot, I've been struggling greatly to truly understand gyroscopes for years now, and this video helps a lot.
I am struggling greatly with this setup, despite having a good understanding of gyroscopes. There is probably a speed dependent torque on the air bearing. So I am impressed this setup helps you.
really helps my intuitive understanding of how procession works when it's at low speed like this, you can almost see the momentum transfer
You should use a drill to get it rotating at high speeds so that we can see the system destabilize as the angular momentum grows weaker than gravity
came here to say this
If you go back into my older shorts I have one where I spin it with a drill. But, I plan on refilming it with a slightly better set up👍
@@physicsisfun_official can you use a jet of compressed air? like hit the bttom ball sideways with the air?
@@physicsisfun_officialyou might file the end of the threaded rod into a hexagon so you could drive it with a small nut driver in a drill, and it would slip off easily once you're up to speed.
And I've always heard that UFOs requiring special and if they don't have enough they can't leave I wonder whatever the special fuel is is what makes the makes the incredible speed and higher pressure are so that they can float and take off
this is how my knees feel when i drink
bro what?
@@aquarius5264which part do you not understand
@@RaceMontano why do they feel like a gyroscope i don't get it
@@aquarius5264i believe you
I believe in you
All of the gyro demonstrations were my favorite as a kid and adult.
First demonstration of an actually USEFUL property of procession i've seen 👍
I love how your lab/office looks idk why but wish I could work in such a place.
it indeed looks clean and very well organized
I can't believe I never thought of air bearings being a thing.
we have oil bearings in cars so it only makes sense we make one with air lol
The old BBC Christmas special from the mid 70's on Gyro's and Gimmels was amazing.
I just wish I came across edu chanels like yours ..(specifically for phy and chem). I would have cracked my entrance easily🥲🌚
you would have failed at learning actual true advice
That's what I have to deal every morning when I wake up.
is this a fart joke
@@chaseHoldrenno it's a morning wood joke
@@TheAhmedvevo oh lmao
This is literally the best demonstration of HOW gyroscopic precession works I have ever seen, 👍
This is the first short I've ever seen that was actually awesome! Ever since shorts came out it's been BS. This however is awesome!!
I legit gasped that’s so cool!
Very cool.
Physics is pretty cool 😎 👍 Thanks
Can this be made with water instead of air? This would be a sick sprinkler concept 😮
Possibly.
They very much make water-based bearings like this... You'll often see them as rotating stone balls on top of a cup shaped base. The water suspends the ball on top of the base and gently makes it rotate even though it's enormously heavy.
Adding a sprinkler to it I don't know about I don't think I've seen that
@@breakingthemasks i would like to see it. Seems like if it was using a flow of water it would be more stable
They water would create more friction and would possibly make it harder for this to work. Plus the addition of a water line to the ball would also add restraining movement.
Great to see gyroscopic precession also has oscillations
Appreciate the information in all the videos i cant wait to see the longer videos not just shorts.
Ps,
Keep at it the algorithm picking you up and will bless you since you are blessing us ❤
Use a cordless drill to crank up the rpm’s on that bad boy
That thing is dancing. I’m vibing to the beat w
Earned a subscriber, I love microlearning really interesting topics rather than doom scrolling crap - great content
It's really cool, but man the most painful topic I covered as a physics major was Euler equations and orbital motion /rotational mechanics
This shit was MAD confusing in my astrodynamics class. Tried to compare it with astrophysics and the well documented axis precession of bodies. Big mistake bc aerospace engineering and astrophysics decided to use completely different and contradictory nomenclature
@@ptrkmr Why do you think they did that? To confuse the fact that the inside of the toroidal Earth plane is locally flat and stationary?
@@erasethepatterns1 what the fuck😂😂😂 no it’s because aerospace was pioneered by aeronautics and once they got into space they carried over the nomenclature. Astrophysics gets its nomenclature from physics. Engineering and physics often have different naming conventions
@@erasethepatterns1Lmao... your comment went way over the guys head. They act like they understand how gyro's work until you point out that it destroys their worldview. Then they modify their answer with some buzzwords that they also do not understand.
With this video the heliocentric model collapses.
Notice how the hemispheres would never change seasons, since the Earth is tilted the same way toward the sun all the time.
In the theoretical model shown in the drawings, an obvious deception is appreciated because the Earth's axis changes its orientation in order to explain the seasonal changes.
In this video it is clearly appreciated that in practice the translation around the sun would happen with a different angular inertia.
Thanks.
So if the spin rate were higher what would it do, could you show us please?😊
Yeah I can 👍
@@physicsisfun_official That would be awesome !!!Thank you!
Нет нужды ждать ролика, сейчас объясню. Многое зависит от наклона оси, но теоретически, если увеличить скорость вращения, то ось вращения поднимется, а сама скорость прецессии останется неизменной. НО частота вращения, обучловленная нутацией снизится.
Это значит, что радиус нутационного вращения станет слабже, а прецессионное- не изменится
Misner's effect in action... love it!
Nostalgia of modeling magnetic procession and lamar frequency with a setup similar to this for my undergrad
Holy shit you deserve a shit ton of subs man
for spreading false information?
A 15 degree per hour drift.
Thanks Bob. RIP Bob
The potential for this is INSANE
I watched 1 robot fighting video with this mechanic and now this is my fyp
Is this what happens with particles as well?
You should specify the question a bit more...
This question is so difficult because it can be answered on so many knowledge levels. But maybe if you make it more precise i could try to answer :)
I’m wondering if this could be a way of explaining how particles such as electrons interact with electro magnetic fields. However, the math is based on probability not actual classical mechanics as in this video.
@@miaa8116 OK, now i get what is your question. Something like a water flow as an example/analogy of a current flow.
Air pressure as an analogy of an EM field. Interesting concept.
Strenght of the EM field should diminish with a square of distance, i would have to check how air flow behaves with distance. Probably it is a bit different, but for the short distances... Hmmm... Really interesting concept. Please let me think about it for a while and ask a couple people 😁You really got me on this one.
acting like you're smart but can't comprehend a fucking obvious question. since you like to just throw random shit in why didn't you just throw out what you thought the answer was anyway?@@ogi22
Dude explained the physics behind drunk girls’ head bobbing😂
Could be wrong here but the motion sort of looks like a cycloid. Neat presentation!
i slept while watching this and woke up and it was still playing 😂
get the rotating mass up past about 12 million RPM and you'll start to find something that resembles the UFO phenomenon everybody talks about
How would you even get that to 12 million rpm 😂 if you could apply that much energy you could just use that for propulsion
Who’s everybody?
Only lunatics talk about the UFO phenomenon.
@@bobmusil1458AND the US government finally.. been trying to tell you all since they released the Majic-12 Documents back in the 90s! each generation has it's insane prejudices brainwashed into them. Like FREE Trade & Ethanol being a Good Thing for the climate
@@bobmusil1458each generation has it's insane prejudices brainwashed into them. Like 'Free' Trade & Ethanol being a Good Thing for the climate & couldn't possibly have any ties to radical elements within our own government trying to undermine the culture and race relations to keep everyone fighting in order to disrupt wealth & power of America so that they can push neo-communism and establish a tyranny with 'soft'(economic) slavery. And the citizens won't have the Weapons to fight back like in the 1700s.
How's that for 'crazy'. Sad to see it all come to pass now 20yrs later
*slaps air bearing* This baby can cast so many alohamora spells
🤯 love this kind of stuff
This why running sometimes you feel less tired than just lay around
imagine trying to explain this to some englishman in 1066, like bro i'm bout to be put to death
Right... like you understand anything more than a dark ages goof...
@@kwimms You know that most of them couldn't even read or write at that time? You're 100% getting executed, if for not the explanation, but for the magical air current coming out of the hole without anyone blowing into it or bellowing into it
Makes me remember that time when I traveled in gravity, drawing spirals in location.
that is pretty cool. Thank you for the video
It looks so happy
The fact I kinda understand how and why that happens because of my physics lessons is crazy
I can watch this all day.
this would entertain me for hours
Great. Not only precession, a slight nutation is clearly observed.
Motorcycle countersteering is a practical example of gyroscopic precession.
Incredibly cool! I've always seen gyroscopic procession demonstrated with like a bicycle wheel on a string or one of those purpose-built gadgets. Fun to see it in action here along with the friction reducing effects of the air cushion, like an air hockey table. Thanks for sharing!
this is why motorcycles are fun, you have 2 giant ones doing funny things
Even veritasium had something similar. Super cool!
You said it was pretty cool and it turned out to be pretty cool Love you bro
It's not just pretty cool It's awesome.
Im glad i found this channel.. brings out the inner nerd in me..
So cool i love that you explain it.
Gyroscopes are always fun
Physics IS fun. Sub'd!
You gotta hook a drill up to that thing and get it spinning faster. Would be really cool to see
That thing is so smooth, make a compass with it
God, i fuckin love science
That ViVance be hittin different cuz
There's notation also. Great video
Thank you you made my day
That looks like a fun desk toy
Eric laithwaite genius before our time
Angular momentum is magic
I can see the airflow in my mind
Ahh, a baby Dalek. So cute!
Excellent demonstration of nutation. The earth does this too, just very subtly and slowly
Wow! Very cool 👍
Goodness this is fascinating
that is pretty cool!
I learned something new today, thank you
Wolfgang has gone real quiet since this dropped
Now attach a drill bit at the end to increase rotation speed
You can now become an artist and be famous for your gyroscopic procession art.
That's me dancing without any inhibitions
first video where angular momentum clicked for me
I think it is"precession" not "procession". That is a very cool demo. Thanks for the video.
I have a CFI test soon and I'm definitely going to use this
Add spiral grooves in the cup to impart rotation to the large ball.
This is the one that made me wonder, you're alright! 🎉
suggestion: it falls bc there is no pressure change between where its being dropped from and where it lands. but you're creating a sub pressurized vortex which keeps it somewhat in play but because the pressure is still the same above and below, it still falls.
Been watching too many parrot videos when you said "this is an air bearing" i automatically thought THIS IS A ROCK
Lemee do some experimenting with a power drill real quick. I want to see the limits of gyroscopic procession.
Now I have idea to make physics for my project soon in college
science is amazing.
Did a lab with this and measuring magnetic moments in my Experimental Physics 2 class, was a pretty fun lab