The best explanation on youtube. Very simple and direct

What do you do for a living , if you don't mind me asking? Sciences, mechanics, engineering? I like your vids, man, got a good voice and you keep my attention.

Why you stopped making vids man. i loved physics cuz of ya

@MrDidaxi

5 жыл бұрын

I second this. Two years later.

@theonlysnickerboobly948

5 жыл бұрын

@@MrDidaxi same

@Velkytube

4 жыл бұрын

same

@LostSolez-

4 жыл бұрын

Time Passer probably making audio books ,

This is a clear explanation, far superior to others on u-tube or even in standard physics texts or other online textual explanations.

This is great. I've watched plenty of on-line lectures (Kahn, MIT OCW, CalTech's "The Mechanical Universe", etc.) and this is right up there with them. I wish I had this last year when I was taking physics. Thanks

I like him, he teaches us things. I like people who teach things. Those who can’t do teach, but many who can’t do teach as well. This guy seems like he can do as well as teach. I like that he can do and teach. I like that he teaches it makes me feel good, I like to feel good, I like to use voice text it doesn’t take me much time at all to write a bunch of crap, I like gyroscopic effects, nurses and celery.

great explanation! this really helped my understanding of the concept, unlike other videos relying on the vector math

Excellent video. I finally understood why the wheel doesn't fall.

the best explanation of precession I've ever seen. excellent

upload more videos, I love them

Counter steering works but if you've ridden long enough you can feel the bike's handlebars move very slightly in the right direction before gyroscopic forces take over.

Great! Enjoyed the inclusion of the motorcycle. Thanks

As I understand it, countersteering on a bike works less on the principle of gyroscopic precession (like a helicopter cyclic) but rather because the bike below it's center of gravity actually moves laterally in the direction you steer the handlebars for a fraction of a second (due to tires having contact/friction with the road), thusly causing the portion of the bike above it's center of gravity to move laterally (or lean) in the opposite direction (also due to momentum/centrifugal force, just like a car leans "left" when you turn right). The rider's natural instincts eventually stops him from applying more force to the handlebars (which would lean him all the way into the pavement) and you thusly lean through the turn "balanced" between gravity pulling the mass of the bike down and centrifugal force pulling the bike "up" (or laterally away from the center of you turn's arc/chord) as you drive through the turn. Although the effects of gyroscopic precession are coincidentally also working in favor of turning the bike the way the rider intends when countersteering, that effect is not really what does the lions share of the work in this case (that is getting the bike to lean quickly and thus turn quickly in the opposite direction) but GP is a factor no doubt. If anyone thinks I'm wrong on this, you might be right, I don't know the math and the actual proportions of these forces. I'd be curious to know if this is accurate or inaccurate.

@hamnchee

9 жыл бұрын

Visda58 Great video, by the way! I should have mentioned that the explanation of gyroscopic precession with the bicycle tire was the most logical I've seen. I've been trying to "internalize" the understanding of this phenomenon for a long time and this was the clearest explanation I've seen. Well done!

@zaidigames8492

8 жыл бұрын

lol, normally there are text walls, but this is the text trump wall.

@hamnchee

8 жыл бұрын

Lol, yeah, yeah, I know. BUT THIS IS IMPORTANT.

Great videos, hope to see more ...

boss video. your explanation is amazing. keep it up.

I've ridin bikes all my life and you are correct....good video

I doubt he is even alive. He would never abandon youtube like that. 😨

@nihaal7750

3 жыл бұрын

Nope he s alive

Very good explanation! Thank you

Excellent explanation! Just as I thought

IM THE 250TH LIKE LOL keep up the good work bro im learning alot!!

This earned my subscription

awesome explanation.. :D thanks :D

Great vid

I like how you added some science

Really good logical information ... Even if somebody got the maths behind this right, this video might help him UNDERSTANDING it

@MyParkour121

9 жыл бұрын

*explanation

great video! but I like the long version better!

you Can explain very good make more Videos please

You're 2 for 2. Nicely done!

Can U make another one to show what happens when U (try to) turn a gyro, sideways, and what happens when U turn a fully gimbaled gyro thru full 360 degrees. I think U would need to color the gimbal halves and gyro sides differently and be able to show in which direction the gyro is spinning.

dude keep this stuff up yur going to be the next bill nye

could you spin it then stop the rotational movement to see if it starts spinnin again

When the tyre is stationary the only force is gravity which is pushing down, not sideways as you say. Because the wheel is supported on one side only, it may appear that the force is coming from the side, but its not.

@dariosarti2791

Жыл бұрын

I think you are right on main force at work here (gravity), but I think he means that gravity is translated to torque and then re-translated in to the momentary linear force that is derived from torque. Tho I'm not 10% sure that I'm correct here.

can someone explain the,you actually turn the wrong way part,i get the other parts just not that part,thank you

Where you go?

I have the same bike a 1987 Kawasaki Ke 125 but only blue don't know how many CC's your bike has the years probably different

There is a torque on the wheel due to gravity which is parallel to the ground and the plane of the wheel. Analogous to the momentum vector of a particle "wanting" to point in the direction of the resultant force on a particle, the angular momentum vector of the spinning wheel (perpendicular to plane of wheel) "wants" to point in the direction of the torque on the wheel and hence the wheel moves around "chasing" the torque. The wheel must stay upright for this to happen, though the resultant force on it is 0. I just excepted this an experimental fact. However, you appear to be strongly hinting at a way to somehow "derive" it given Newton's second law for a particle.

私も、ジャイロスコープの実験していますが、首ふり運動による慣性による遠心力ですね！

Come back to KZread!

technically physics

inaccurate description is inaccurate

F.B.I found you

I don't understand

Thats a wheel not a tire but aight

Sorry, dude. You just confused the living shit out of me!

I don't think bicycle riders counter-steer with the bars. The bicycle is so light that a weight shift can cause a quick and effective counter-steer on its own. A motorcycle requires more force on the bars to initiate the turn, applied consciously or not, due to the higher speed and higher weight. Although a bicycle going down a hill at race speeds might be a different story!

@dariosarti2791

Жыл бұрын

You do, at a much lesser scale but you actually do it. Try riding without your hands on the handlebars and steer with your weight looking closely at the handlebar -> they will initially move in the opposite direction of the turn and then to the inside of the turn. It is exactly the same as in motorcycles. :)

@shuumai

Жыл бұрын

@@dariosarti2791 still, the rider didn't touch the bars, so the counter-steel was only initiated by the weight shift.

Hurts my circuits

5:04 It is called left hand rule not right hand rule... :| genius

@JLoganS13

8 жыл бұрын

+AmIr SED its definitely right hand rule.

@cH33zewarri0r

8 жыл бұрын

Its both, they can by used interchangeably.

Scientists actually don't agree why and how a bike stays upright. So this isn't correct.

@daanhaeyen

8 жыл бұрын

that is unrelated.

@daanhaeyen

8 жыл бұрын

Wow, you have an agression problem, dude! Scientists in Delft have discovered how a bike stays upright, and it's not due to the gyroscopic effect. However, the gyroscoping precession is definitely real, and I think it's explained rather well in this video. Peace!

@hanniffydinn6019

8 жыл бұрын

Daan Haeyen Not smart enough to handle presenting the upright bike solution then?

@daanhaeyen

8 жыл бұрын

Thank you very much Hanniffy!

@hanniffydinn6019

8 жыл бұрын

Daan Haeyen It's not. You are just avoiding the issue, thinking I'm some troll you can ignore. I'm not a troll, so stop talking bullshit.

I looked at it again. Absolute gibberish. It is a really funny hoax video.

You seem like a nice sincere young fellow, but your explanation seems to make no sense at all. Sorry, just about every sequence of frames is obtuse. Actually, i would say the video is a spoof. The force arrows are hilarious. Anyway, gyroscopic precession is done by God, we all know that. I will now look at your long version. Ciao.

@kryptkeeper457

5 жыл бұрын

ew

@Lawrence-_-

5 жыл бұрын

Yes, magic sky man desides to keep the spinning wheel upright..