I support you mate! keep on with great work! PS, i like your voice

this was really helpful for understanding this! thank you so much!

Finally, I see the vectors causing precession!

😀👏👍 Explained like 2+2 =4 and & so softly. Best wishes Please explain all other physics concepts with similar simplicity. Thank u

Bad explanation, explaining like reading a book ,time wasted🤬

For anyone still not understanding - I watched the video by Physics Videos by Eugene Kutoryansky and it all made sense. Think about a Beyblade or Dreidel, or some other spin top toy, the faster you spin the thing, the more it wants to stay upright, and the less it is affected by gravity trying to pull it down, simple enough right? Now apply the same concept to the spinning bike wheel demo. If spun fast enough, the angular momentum will overpower the torquing force of gravity, until it slows down to the point that gravity overpowers the angular momentum. Hope that helps anyone who might still be confused

This right and rule thing is confusing me, in the bike wheel example if it was spinning the opposite way it's not like the angular momentum is going to be pointing the opposite way as shown. That doesn't make sense

Clutch.

Just like how Earth's satellites do not fall onto Earth, because gravity is entirely used for the centripetal force of satellites. A rotating wheel will not fall down. Because all the torque is used for the wheel's Precession.

This is the best description of the precession effect I have found. All Paramotoring pilots will find it very helpful! Thank you.

thank youuuuuu very much

I've watched many videos on this topic. This video should be highlighted in the search results for gyroscopic precession. Hats off to you sir.

Amazing explanation

Nice descriptive video. BUT I'd like to point out that with it, we only have a tool (right-hand-rule) to describe and predict the movement. It doesn't explain the physics at all and anyone, who thinks to understand now, is mislead. So, sorry to disappoint all the euphoric viewers: you/we still have no clue. 😂

I couldn’t get the torque direction. But this video did help a lot 😢

You achieve "rigidity in space" to have your own x,y,z as much as possible for very practical reasons. Some kind of missing data for flying or general engineering in the past. We have a human sense of it built in, but machines didn't. A computer need an analogue or digital reading from somewhere to do something in that regard. It's quite funny how we reinvent "a body" and such for machine constructs. Well, you will want to fly or something in a safe way. When the air plane is upside, down it's good to know, even for a silly part we don't care about and it got computerized to not forget it. The computer then got what it needed. Now the pilot can also see the info in a fancy way, which is more precise than before.

A very big Thank you!

The thumb trick is quite nice and easy to represent. I took physics freshman year of high school and didn’t have the prerequisites of trig so I didn’t understand half of what was taught. It might be nice to have explained some of the basic terms. It took some time for me to understand why the torque force was perpendicular to the rotating force applied to the wheel. Once that was more clear the example/tests in the video were much easier to visualize and play along with.

Brilliant, got it at last, thank you

Thanks man!

Thank you. Is this why your bike tilts when you turn?

Thank you so much 🙏

Omg I had so many eureka moments thanks to YOU! Thank you so so so so so much! I'm so glad someone in my past cared enough to heal my stupidity in their future :> May your videos reach millions of views as you are worth it. <3

I completely agree with everyone! Thank you for the practical way to "physically visualize" this concept!!!

I spent 1.5 hours on youtube trying to figure out precession and this video finally did it for me, THANK YOU

Best video explaining this experiment. Thanks

Great video, before watching this I wonder how this happens, but while watching solve all the problems that I had before

The best explaining the gyroscope video I have ever seen in youtube. Thanks bro

خدا پدر مادروتو خیر بده خیلی وقت بود نمیفهمیدم چطوری میشه این اتفاق میوفته

In the experiment ,the gyro effect is the centrifugal force of the arroged motion.

No doubt best explanation. But for me now the main question what is angular momentum on material level, not on the math one? Why rotated object wants to save it's momentum?

This is actually a bad video (sorry). Work done in vain because torque and angular momentum appear out of the woods and solve everything with the gyroscope (the right hand rule magic). This is not an intuitive ('easier than I might think') explanation. Actually even college books for physics majors (Kleppner/Kolenkow, Ohanian, Young/Freedman) and Walter Lewin fail badly with the gyroscope. A better video is this kzfaq.info/get/bejne/pJuSft1zv528pYE.html A proper way to explain the motion of the gyroscope, that is its orbital motion and why it does not fall down while spinning, would be something like to divide a spinning disk into infinitesimal units of volume (mass). Each of these units will have a different linear momentum vector. Each unit (all combined into a rigid body) will experience the effects of the normal force on the pivot, gravity on the center of mass and the centripetal force of the axle. Then I expect there might be a way to paint regions of the spinning disk with different colors to show the effect of these forces on rotation. I expect some day a hero will make such video on KZfaq.

Very very good presentation thank you

Thanks. You made it super easy to understand.

Terrible explanation

Thanks. Great approach. The purely qualitative approach eliminates the serious confusion most learners and teachers suffer. If I may add, it should be emphasized that the torque of a spinning wheels has a different direction from that of a non-spinning wheel. And for disclosure, I never understood it intuitively despite teaching it many times.

Why have a huge black area in the video with hard to see red vectors. Too hard see.

I wish I'd had you as a teacher. You patient and lucid explanation is easy to follow and now I understand. Thank you! 😊

dont understand how my thumb can point at me and down at the same time

Thank you so much!!!!

Still unintuitive to me, but at least now I am able to predict how a gyroscope will change its attitude in reaction to a force, thanks!

Definitely one of the best videos made on this topic . I tried self studying this topic and understood it about 70% . Mainly i wasnt able to build intuition for it , but this video helped a ton . Thanks

Ok so now I understand how to predict it however why does it torque in that direction and why is the angular momentum in that direction?

It's fine but which torque makes the wheel rotate about the thread?

This explains why to turn a bicycle, one must, for an instant, turn the handlebars in the opposite direction first.

It's a feedback loop. Further: the momentum's direction is changed by a force that brings it back to zero, thus conserving space thus increasing the rotation or causing the object to rotate on an axis other than the one causing the monentum in the first place, the inertia keeping it going until something else acts on it friction etc. So there are actually three rotations going on at once on three different axes all at right angles to each other ideally. This proven by the state of the wheel relative to the rope when the angular momentum stops. The momentum of the wheel spinning must act as a counterbalance to the force of gravity on the weight of the wheel itself, until it is over come by a different inertia as stated early. Note: it would be better to give torque representation in two D space rather than just arrows as it is a streach to understand the direction with the Rule without having to make a mental fill in that someone who is really young might not be able to do(I know I wouldn't have and only did it with a bit of reflection now).

Have seen made videos to understand this concept but this video is awesome and make me felt it is simpler than I think

That was amazing.. the best video I got till now... Understood everything ... Thank you so much❤❤

Amazing video for understanding the principle of the right hand rule.

Thank you sir