Відео

and i subbed. let's get you monetized.

have no idea what im looking at but congrats on your achievement.

Ten mini repráček z druhé strany rádia bych autorovi nacpal do řiťky.

©️©️©️©️©️©️©️©️©️©️©️©️©️#copyright sorry but yep😢 the wideo might be going down

7 mins of everyone's life that will never be recovered.....

That's not auto of balance that's an excentirc shaft setup. You will never get it in balance by adding weight in that configuration. You have to learn to make centric holes first man 😂. Your real need to know the difference between excentirc setting and weight distribution

Can you make a tutorial on this?

Can you make a tutorial on this

Pro tip: flux is your friend, clean that iron tip.

The system is then modelled by one larger weight on the left side which has twice the weight of an individual ball. The left two can be simply substituted for that one larger ball. What is happening is that the left balls velocity at impact is half that of the ball on the right. The momentum being conserved and P=mv then the left balls being 2m, then it's velocity V is P=MV or P=2mV or V=P/2m. Now do the same with the kinetic energy of K.E.=(1/2)mv^2 and the fact that at the top of the swing, the kinetic energy goes to zero as the potential energy becomes P.E.= = mgh, when g is the gravitational constant and h is the height it reaches. Using m and M=2m as well as h and H for the right and left balls, the final heights can be calculated. The summary is that conservation of energy and momentum, being conserved, are expressed as different initial velocities and heights for the beginning and ends of swings of the respective balls. The modelling that allows the aforementioned to be true is based on the assumption of perfectly elastic collisions. The issue with Newton's Pendulum or Newton's Cradle is in the marginal inelasticity and why it settles on the mass on each end being equivalent rather than one ball causing three on the other side to swing. Elastic collisions result in perfect transfer of momentum and energy between the two colliding objects. Perfectly inelastic collisions result in the two masses combing into a single body. Between these two extremes, there is energy loss in the vibrations. Even the two tapped balls has energy loss as the tape vibrates and stretches. Without a deep dive into how this energy loss varies, my best sense of it is that the reason that one ball bounces one, two balls bounce two, and so on is that energy conservation is absolute. The balance of energy between the two sides is such that it must also account for a balance of energy losses through the system. On closer examination, it is clear that, in fact, the pair of balls separate slightly, the balls at the bottom swing a bit, and all through the system there is a sum of small losses. The system as a whole finds that balance and markedly tends towards bouncing equal balls on both side unless forced to, in which case that imbalance is absorbed by variation in the internal heat generated.

So on one level the tape makes the collision inelastic and kinetic energy is not conserved but if you look carefully it is the same as if the two taped together balls were just one ball with twice the mass. But I guess what I am getting at here is that mass is defined in terms of force and force in terms of mass which is circular. In ordinary experience it doesn't matter because we might define force as a push or a pull and we have a built in intuition about it. But if your going to base a science on such a circular definition you really aught to do better. To put it another way you might ask just what is energy? Because if the balls in the middle don't move and energy is defined in terms of motion then how on Earth is energy transferred from one ball to another without moving it? Just some food for thought.

Idk how but you motivated me to learn ASL

Can you paint it?

Just bought this and I can't get the screen working, any advice?

cool!

0:01 This sounded like a timed explosive.

I dont think thats a compass. wheres the North south east and west man

this experiment is really unclear, it doesn't look to me like it's doing what you're saying it's doing.

hi M P... ' here is my LED kit... ua-cam.com/video/gtF9X4cejkI/v-deo.html

hi M P... ' here is my LED kit... ua-cam.com/video/gtF9X4cejkI/v-deo.html

You could probably alot more rpm with some decent bearings

Sick beat

im loving it and very cool that it swims around the water on it's own 😊

very nice man! i love this idea 💡😀 have you heard of a liberty engine project?

Very impressive 👏🏻

So how did you get them point north without rotating?

' my 81 LED kit is finish and beautifully color LED plus all 81 LEDs lights stays on without flashers

great approach, please keep going on

I wish i had seen this before ordering 603 to replace what is now obviously an 805 xD. Thank you for sharing

Wow , thx. I buy this on aliexpress , thx for your review.

Min didn't come with instructions 👎🏼and i notice the resistors are two different types on the color around them didn't know what color resistors goes on the inside or outside the board

I never received the printed instructions. Any idea where to get that from?

Just add weight to magner

Attach some weight to magnets so they becaome more stabile

Try to use normal motor free rotatible to stop counter rotation of magnet

Did it just stop? I thought it was not meant to stop at all 😅

Thanks for sharing

*Promo SM*

' how can all 81 LEDs stays lights on... no move X / Y

' coool nice LED kit... can change different color LED lights on the kit or not

This was actually very good. The UA-cam public didn't give you the love you deserved.

good work 👍

Merry Christmas, you are a genius

ua-cam.com/video/U-NII1RdlcQ/v-deo.html

your number 1 subscriber!

Can this energy be harvested?

It's very great.

Following along right now. Wish me luck, I've never done such small components before so it's kinda crazy.

I CUM TO EVERYTHING MAGNETS 😊

I would use a rotating display table instead of a clock. It comes with solar power and have higher torque. To keep the inner globe flow in the middle you can fill a little water then fill baby oil (mineral oil) on top. That will keep the inner globe flow right in the middle, dead center