Lenz's Law Demonstration - Penn Physics

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  • Опубліковано 23 гру 2024

КОМЕНТАРІ • 181

  • @jw6953
    @jw6953 3 роки тому +45

    My dad worked at University of Penn for 43 years. He worked on the cyclotron machine, he called it the atom smasher.
    I won first place in the science fair in high school with electromagnetism demonstrated with a copper coil wrapped around a bolt and a little compass.
    Thanks for your video it brought back good memories.

  • @buckybarnes7337
    @buckybarnes7337 5 років тому +37

    the summary of this video are:
    -as the current increases, the magnetic force increases.
    -based on the experiment done, we can conclude that forces come in pairs, and energy is conserved (when mechanical energy transform to electrical energy)
    lastly electrical behavior is not intuitive like the mechanical behavior.
    Lenz's law states that the current induced in a circuit due to a change or a motion in a magnetic field is so directed as to oppose the change in flux.
    group:
    anis afzan
    nur syafiqah bt lukman
    nurul batrisyia

    • @calvinlloyd2517
      @calvinlloyd2517 3 роки тому

      What about solar panels

    • @solapowsj25
      @solapowsj25 2 роки тому

      Very true. I hope people accept lumens, current and field lines as basic terms instead of replacing 85% of our known universe with dark energy.

  • @maneki9neko
    @maneki9neko 4 роки тому +7

    This is a very helpful video with a nice selection of demonstrations. This said, there seems to be a small error at 4:20. The blue arrows indicating an eddy current are both being illustrated as being in the same direction. The assertion of a number of other texts in this field shown these currents as running in opposing directions.

    • @geekyr4455
      @geekyr4455 4 роки тому

      ঠিক বলেছ।

    • @geekyr4455
      @geekyr4455 4 роки тому

      a brilliant demo from a well versed professor.

  • @MegaSquiff
    @MegaSquiff 3 роки тому +5

    Very informative in a clear, easy listening voice. A big thanks.

  • @resyamieeman7143
    @resyamieeman7143 5 років тому +59

    one word that i can say "amazing". i understand it well...

  • @bigmikeh5827
    @bigmikeh5827 Рік тому +2

    Excellent presentation. Demonstration, explanation all at a level to induce interest and learning. Thank you

  • @shivanihr5879
    @shivanihr5879 2 роки тому +6

    2:56 simply wow. No one ever taught us that.
    Isn't this age of technology amazing that we can learn from any professor from the best universities in the world. We no more have to depend on our talentless teachers in our school who have no interest in teaching.❤👍

  • @RD2564
    @RD2564 3 роки тому +1

    If red is north which is the convention, your flux lines around the ring at 0:50 are in the wrong direction if your intention is to show the flux lines generated by the induced current in the ring. See Walter Lewin 8.02X Lecture 16 Lenz's law segment 9 minutes into the video for the correct explanation and learn, University of Pennsylvania ...

  • @InvisibleshadowD
    @InvisibleshadowD Рік тому

    Thank you!! I spent a whole days trying to understand what lenzs is saying this is helpful

  • @ali-xn8hs
    @ali-xn8hs 4 роки тому +2

    4:20 what would happen if we were in space and we pushed the magnet into the tube?

    • @shivanandbinoj524
      @shivanandbinoj524 4 роки тому +1

      A good one

    • @EB3103
      @EB3103 4 роки тому +3

      depends on how fast you push it, if its fast enough to induce eddy's currents it will slow down and the deceleration will be grater at the begining, and then it will leave the tube at the constant speed it decelerated to.

    • @ali-xn8hs
      @ali-xn8hs 4 роки тому

      EB thanks

    • @calvinlloyd2517
      @calvinlloyd2517 3 роки тому

      @@ali-xn8hs then more energy is required hence it's still not efficient

  • @daemonnice
    @daemonnice 2 роки тому +1

    @4:30 he states there are three forces, two magnetic forces and gravity. The only problem is, gravity is not a force, it is an effect. The electromagnetic forces experienced by the magnet in the tube are detectable, gravity is not. Gravity is still not understood. No one has yet to explain why two objects with the same surface dimensions with vastly different weights fall at the same velocity.

    • @steamdiary9526
      @steamdiary9526 2 роки тому

      I pretty certain that gravity is a force. Gravity is well understood in how it effects objects. Am I wrong to state that there relation is documented in Newtons law of universal gravitation.
      As for "why two objects with the same surface dimensions with vastly different weights fall at the same velocity." Has that been observed to happen?

  • @Buzzhumma
    @Buzzhumma 2 роки тому

    If i harvest cane sugar all day , do i collect more joules of energy than i used? It’s very easy to create blanket statment laws but even easier to break those laws with the same manipulative double speak !

  • @SudhanshuRaj--
    @SudhanshuRaj-- 4 роки тому +9

    Very interesting.
    this video totally understand the fact of EMI
    Thank you sir 🙏🙏

  • @muffinglish
    @muffinglish 11 місяців тому

    I’ve been watching lots of videos on Lenz’ law and this is among the best.
    I remember in grammar school there was a man who demonstrated hovering a pizza pan above (what I suppose was) a large electro magnet. I remember that he used gloves to remove it before it became too hot. Is there the same phenomenon with the magnet and the spinning disc?

  • @Yusuf-dx4hw
    @Yusuf-dx4hw 2 роки тому

    wow wow wow just wow, I regret that I just tried to learn physics from books. This was so intuitive and enlightening. Thank you

  • @Ulvetann
    @Ulvetann 3 роки тому +2

    Interesting and educational video. I got some pointers regarding my tiny home-project. It is similar, but also not similar at all.
    Science is fun, when using the Lego-principle. 'I have these bits, I want to build a car, but I might end up with a hovercraft'. -Goal accomplished, just inadvertedly way more fancy.
    I love taking the laws of Newton, Planck, Faraday, Wildeman, Lenz and certainly a couple of more, toss their laws around and use them like building Lego.
    If/When I fail, I'll have learnt much. -If I succeed... *Eyebrows will rise*
    I am just a simple man, how on earth, would I be able to make scientists swoon...

  • @Jaclose
    @Jaclose Рік тому

    00:09 🧲 Opposite poles of magnets attract, and moving a conductor through a magnetic field induces an electric current.
    00:38 ⚖️ Lenz's Law states that the induced magnetism in a conductor opposes the change in magnetism that produced it.
    01:19 🔄 When an aluminum ring falls between the poles of a horseshoe magnet, the induced current in the ring creates a magnetic field that opposes the magnet's field, slowing down the ring's fall.
    02:14 🧪 Lenz's Law serves as a critical test for scientific theory, allowing for accurate predictions.
    02:53 ✂️ A ring with a cut (breaking the closed path for current) falls unimpeded through the magnet, showing no effects from Lenz's Law.
    03:32 🗂️ Stacking rings to form a tube and dropping a magnet through it shows each ring's current opposing the magnet's fall.
    04:42 🔄 Energy is conserved when converting from mechanical to electrical energy; you can't get "something for nothing."
    05:20 🚄 Lenz's Law is applied in magnetic levitation (Maglev) technology.
    06:27 🌀 A spinning aluminum disk can lift a magnet off its surface due to the induced magnetism.
    07:07 ⚙️ Electrical behaviors, though less intuitive than mechanical ones, still follow the same fundamental laws of physics.
    Made with HARPA AI

  • @asmitapatel2648
    @asmitapatel2648 4 роки тому +2

    I have a doubt sir is it possible to design such a body which can be used for elevated transportation through this lenz law application

  • @rchandos
    @rchandos Рік тому

    Nicely done. This video should be required homework for all the UA-cam proponents of free energy devices involving motors and generators.

  • @balajc329
    @balajc329 2 місяці тому

    I understand that current does not get induced in the cut ring, but does EMF get induced in the ring with the small cut in it as it falls through the magnets? If it does, how do we determine which end is positive and which is negative?

  • @LynxMajic
    @LynxMajic 4 роки тому +2

    Hello and thank you for the video, it is very thorough yet simple and pleasant to follow and understand. :)
    I have a question about the 3 forces acting on the magnet falling down a tube: gravity and the two electromagnetic forces. If the two electromagnetic forces counteract each other, wouldn't gravity be the only force left acting on the magnet? Or did I get it wrong and the two electromagnetic forces counteract the force of gravity? Why do the two electromagnetic forces not cancel each other out? Sorry I am a new student to this. :)
    Thank you!

    • @calvinlloyd2517
      @calvinlloyd2517 3 роки тому +1

      Ur right gravity is the only force left, but acceleration doesn't take place so u can't say it's exactly gravity.

    • @oofmaroomph4913
      @oofmaroomph4913 3 роки тому +1

      watch 4:35-4:41
      from what I've heard, he said that the two electromagnetic forces counteracted the gravity, so eventually the net force acting on any direction on the magnet would be zero (cmiiw)

    • @pb9405
      @pb9405 2 роки тому

      @@calvinlloyd2517 that is a terribly wrong answer

    • @SuperMagnetizer
      @SuperMagnetizer Рік тому

      There is a clockwise induced conventional eddy current above the falling magnet and a counterclockwise induced conventional eddy current below the falling magnet. Each of these eddy currents have their own magnetic fields which as the professor said, pull up on the magnet from above and push up from below. So the falling magnet reaches a very low terminal velocity due to the two upward forces each countering gravity.

  • @zookeroni1834
    @zookeroni1834 3 роки тому +1

    That is a professional explanation and well concluded and great elaborated

  • @NJ-pn5ky
    @NJ-pn5ky 8 місяців тому

    why does the force point upward on the ring?

  • @ezeeusb
    @ezeeusb 2 роки тому +1

    Free energy folks has defeated Lenz's law with law of faith !

  • @comic4relief
    @comic4relief 2 роки тому

    The magnets in the tube reach an equilibrium speed, similar to terminal velocity.

  • @robinhooper7702
    @robinhooper7702 7 місяців тому

    That was a well done demo. Thanks. If I may ask. How is Lenzs' Law and the Lorentz force related? Is there a link that can demonstrate this?

  • @RoseColoredIris
    @RoseColoredIris 2 роки тому

    Please tell me if I'm understanding this correctly. When a non-magnetic conductive object meets two opposing magnetic fields, a current is produced. That current turns the non-magnetic object magnetic. So in the case of mag-lev technology when the non-magnetic object picks up speed against a magnet the current becomes greater which makes the magnetic effect greater. This repels the magnet and creates the levitating effect. Is that correct?

  • @raymundoortiz7269
    @raymundoortiz7269 4 роки тому +2

    So professor , Do you think this type of new bicycles use this technology for resistance? for example: IC4 Indoor Cycle (brand: lifefitness) or SuperDuke Magnetic H945 (brand: bhfitness)

  • @priyanshutech5354
    @priyanshutech5354 3 місяці тому

    Great explanation ever.....crystal crystal ❤️🇮🇳

  • @codetrooper9279
    @codetrooper9279 3 роки тому

    What my objection to the last one was that ,suppose,when the magnet is kept touching to the circular rotating disk,and suppose ,for an instant of time 'dt',the magnet comes in contact with and area 'dA' of the disk .So ,according to me if it comes in contact with an area dA,a current should be induced in that area ,which is so obvious.and ,as soon as that particular are moves a little away from the magnet,the magnet field lines passing through that area ,which has and induced current, decreases, so ,then accordingly, the leaving area dA should exert an attractive force towards the magnet and an area dA1,which has just approached the magnet,and due to which the number of field lines passing through it increases,should exert a repulsive force;and both of these forces should cancel each other everytime,eventually not letting the magnet float or move away from its position..
    Isnt that true?

  • @RocknRollkat
    @RocknRollkat Рік тому

    Excellent presentation, thank you !
    Bill P.

  • @serene9532
    @serene9532 6 років тому +9

    thank you! this was honestly very helpful ♥

  • @acephysics123
    @acephysics123 25 днів тому

    Hi I’m working on a UA-cam video discussing Faraday’s Law, and your demonstration is fantastic. Would it be okay to use a brief clip of this video to help explain the concept in my own content? I’ll make sure to credit you and link back to your channel. Thank you for the great work, and I look forward to hearing from you!

  • @sundiesel1232
    @sundiesel1232 4 роки тому +13

    Thanks to the Lenz effect, everyone can now easily and securely harness this negative force and add it to the total output possible from their system. Lens’s theory is the motoring effect in a generator and a generator effect in a motor. Lenz’s theory becomes a law when one is harnessing that negative output to add to the whole system.
    I suppose one has to own a bank to get something for nothing.

  • @denisstlaurent4240
    @denisstlaurent4240 2 роки тому

    I wonder what else we don’t know about magnetism and electricity. God is Awesome!

  • @EB3103
    @EB3103 4 роки тому

    and what if the north and south poles were placed horizontally along the tube? will there even be a flux through each ring slice of the tube?

  • @leexavier44
    @leexavier44 4 роки тому +4

    Amazing explanation 👌, thank you very much sir..

  • @meganote
    @meganote 2 місяці тому

    Excellent explanation! Thanks.

  • @seansutherland1349
    @seansutherland1349 2 роки тому +2

    Great demos, good animation, physics well explained
    Didn't pronounce it 'choob'
    7/10, would watch again.

  • @valeriavl87
    @valeriavl87 3 роки тому

    ¡Esto es lo que necesitaba sabeeeeeer! GRACIAS ❤

  • @jasonraser40
    @jasonraser40 5 років тому

    Engaging charging turbines to front wheel drive may be redundant. I need to assemble a phrototype and see what happens going uphill downhill city and highway driving. I need this job.

  • @mundymorningreport3137
    @mundymorningreport3137 Рік тому

    It is a fact that power companies use the ability to change the phase relationship between voltage and current. Moving a magnet past a conductive loop induced a simultaneous voltage and current that reflect back the two components of electric power as the magnet moves. This puts the reaction in the conductor against the energy of movement in the magnet (the reflection is inverted.) changing the phase relationship of the magnet and loop would change the result, you don’t have to keep pounding your finger with a hammer after you hit it once. If the moving magnetic field and source charges of the magnet were inducing a charge in a capacitor, the opposite charge would attract the magnet’s charges first increasing the movement energy, then retard the movement as it moved away from the capacitor (a dance of first increasing the energy, then decreasing the energy; no absolute getting something with a direct cost (BTW, the energy generated depends on the rate of movement, so more energy is produced while approaching than is used to retard as it moves on.) then exchanges are not linear, amplification, getting something for nothing is the law of nature.
    Build a bifilar coil as Tesla patented it about 100 years ago and do the same experiment. The moving magnet will be accelerated through the loops, not retarded. Looks like a free lunch, but it’s using the capacitor to charge before the inductor (like it does in all LC circuits, and then force the inductor to do its thing as the magnet begins to discharge the cap as it moves away, creating a perfectly timed magnetic field that assists, not resists the moving magnet (nature produces both movement and electricity amplifying energy input to generate the electricity. It is a lie to say you must expend as much energy as you get to make electricity. Physics is not limited to unproven philosophical hypotheses, it is a science expressed by what can be done, even when the philosophical model fails to support reality.

  • @hubercats
    @hubercats 2 роки тому

    Wonderfully clear. Thank you!

  • @MyLateralThawts
    @MyLateralThawts 3 роки тому +2

    Ever since Elon Musk announced his intention to catch SpaceX’s Superheavy Booster, I’ve been wondering if Lenz’s Law would be one of means used towards achieving that goal.

  • @jasonbrake9874
    @jasonbrake9874 3 роки тому

    What if instead of aluminium ring we use iron ring which is basically a ferromagnetic in nature

  • @mmurugan3016
    @mmurugan3016 4 роки тому

    Sir pls tell me in what form the electrical energy formed is converted

  • @msaadkhan7908
    @msaadkhan7908 2 роки тому

    We want this type of physics not in the in the written form or in imagination or to rut but we want it practical to get more benefit of it because physics is love ❤

  • @jasonraser40
    @jasonraser40 5 років тому

    No current means no resistance. Voltage is present. The more current required the stronger the opposing force. That's why a generator bogs down under higher loads. We can design rings that produce more current with less heat and use thesetypes for next generation electric vehicles. Use larger copper current carrying conductors outside of turbines to lower resistance and prevent voltage drop. My vehicles will utilize flywheels and gearboxs at higher voltages to rotate turbines that will only be under load when heating or ac is needed or if the vehicle needs electric propulsion. The rest of the time the secondary battery will be charging. A depleted battery offers little resistance and accepts a charge with less force. More force will be required to top the battery off if you will.

  • @calvinlloyd2517
    @calvinlloyd2517 3 роки тому +1

    What about solar panels

    • @tdhanasekaran3536
      @tdhanasekaran3536 2 роки тому

      Solar power generation depends on Photovoltaic effect and efficient design requires a thorough understanding of solid state and semiconductor physics. There are no physical moving parts and no need to know Lenz effect for a Photovoltaic scientist. They have 100 other problems to worry about for designing a high efficient and stable solar cells and panels. The research is still ongoing on all the fronts. The silicon based solar panels of today are only 10% efficient and has a lifespan of 25 years.

  • @Vejitta_bhai
    @Vejitta_bhai 2 роки тому

    Wow____so amazing technique to understand

  • @parasnagshatty9673
    @parasnagshatty9673 4 роки тому +13

    WTH they do not teach like this in schools :\

    • @maybeyoushouldtryexplainin7063
      @maybeyoushouldtryexplainin7063 3 роки тому

      They do enough sleight of hand by one way observation. No explanations! Comprehendo? 🙈

    • @indianOutlaw87.5
      @indianOutlaw87.5 3 роки тому

      They do in university! When you have a professor who still cares that is

  • @rmendes2mendes915
    @rmendes2mendes915 2 роки тому +1

    So what about the inventors who have figured out a way to defeat lenses law and produce generators that have no resistance but still generate power? Lenses law only applies under certain conditions change the conditions and you can defeat lenses law.
    Which means your statement that you don’t get something for nothing is incorrect ,defeat lenses law and you can Generate electricity with very little input force at first then once it gets going no force is required.

  • @marwansallouta2101
    @marwansallouta2101 3 роки тому +1

    Honestly well explained, thank you.

  • @worldofengineeringdrawing5879
    @worldofengineeringdrawing5879 4 роки тому +2

    Sir your teaching is ossom

  • @ElektronikUygulamalar
    @ElektronikUygulamalar 5 років тому +3

    brilliant examples. thank you.

  • @mdtauseefibrahim323
    @mdtauseefibrahim323 5 років тому +2

    Thanks sir.Great job

  • @elams1894
    @elams1894 5 років тому

    Excellent presentation and well put together video, thanks. Just a though experiment as I don't believe Lenz's law is at play here. It seems that the mass of the aluminum ring is changing. Could this not be explained by the dielectric planes of inertia combining to change the mass of the ring? In other words, the field medium through which the ring (or magnet as in the copper tube) is falling is being altered as coherency is being induced in the aluminum? Rather than magnetic, I see this as a dielectric phenomenon. The field mass of the magnet is combining with the ring as it falls. Cheers

  • @sandrawong6787
    @sandrawong6787 2 роки тому

    What if I use a stick to force the magnet down the tube
    Do I get more energy?
    Also pls share your skincare regime

  • @nikhildubey5369
    @nikhildubey5369 3 роки тому

    Best explanation ever .

  • @DK-pk9wo
    @DK-pk9wo 2 роки тому

    Amazing demonstration

  • @Pratikshya_Das
    @Pratikshya_Das 3 роки тому +1

    Thank you very much sir 🙏🙏😎😃

  • @talashpeygir2621
    @talashpeygir2621 9 днів тому

    excellent presentation

  • @ashmindersingh4347
    @ashmindersingh4347 4 роки тому

    Explaned very beautifully

  • @vidyavathikalgudi35
    @vidyavathikalgudi35 5 років тому

    Cool demonstrations...
    Really helpful

  • @fayning
    @fayning 2 роки тому

    I wonder what overall effect on earth could be predicted by Lenz's Law that during the Sun's magnetic pole flips every 11 years (a solar cycle).

  • @auvidevnath9802
    @auvidevnath9802 4 роки тому

    pretty clear demonstration! Thank you.

  • @tornado1056
    @tornado1056 2 роки тому

    Who is that man ?? Tell me pls

  • @_J.P._
    @_J.P._ 4 роки тому

    Makes you wonder why people still use diesel engines in trains to move about.
    The answer is rather simple: The energy needed to move such a heavy thing is above huge which would result in so many magnets it would be ridiculous. Not to mention potentional interference with electronics and other metal parts laying around the track along the way or two trains meeting each other on opposite tracks (remember what happens when you put two magnets together).
    There is a magnetic train in use but it is a closed circuit for city usage only and this concept most likely won't expand any time soon. The reason is mainly cost (building, maintenance and running) and the efficiency over a regular railroad is not that big so it would compensate for the higher costs.

    • @tdhanasekaran3536
      @tdhanasekaran3536 2 роки тому

      Shanghai Airport to city center uses Maglev train. The only one of its kind in the world currently functioning.

  • @grantmccoy6739
    @grantmccoy6739 3 роки тому

    The ring falling through the magnetic doesn't prove anything except that a magnetic field is induced. Same with the copper tube and magnets.
    How could an opposing/repelling magnetic field be induced by another magnetic field? It would literally cancel it out. It would prevent the field from being induced as soon as it was induced.
    If the magnetic fields were not the same, electricity generation would create a feedback loop, inducing current from rotor to stator, back to rotor forever, and melt the wires in the process.
    Also, why would it change direction just because the magnetic field is moving away or toward the inductor(?). It only makes sense that the induced magnetic field is in the same direction as the original magnetic field (attractive).
    Besides, if it was correct, transformers wouldn't work. They would not only be a load on the electrical circuits, the same feedback loop would happen, and transformers wires would literally melt from the induction feedback loop.
    What actually happens in a transformer is that the magnetic field reproduces the electric current in the secondary circuit. Similarly, you can increase magnetic flux by increasing turns ratio. The magnetic field is being reproduced in the iron core (a small initial magnetic field becomes much larger when repeatedly coiled around it).
    Magnetic flux is not ever used. Neither is electricity. They just flow through conductors. It's not like electricity is being dragged along by magnetic fields like a mechanical action. It's a perpendicular force (suggesting it's not directly related mechanically). So it's possible to get "something for nothing".
    I'm certain that your explanation is incorrect, and it has huge consequences.

  • @surendrakverma555
    @surendrakverma555 Рік тому

    Thanks 🙏🙏🙏🙏🙏🙏🙏

  • @sarahrosarioferrao5164
    @sarahrosarioferrao5164 4 роки тому +1

    IT IS VERY HELPFUL....THANKYOU!!!

  • @keithminchin1817
    @keithminchin1817 Рік тому

    Great explanation

  • @pereximepere8439
    @pereximepere8439 2 роки тому

    There are a couple of guys out there that Avoid the lenz effect
    Add an iron by the magnet and you destroy Mr Lenz

  • @imanallahisabri3172
    @imanallahisabri3172 4 роки тому

    Amazing explanation Sir!!!

  • @francisogenrwot2200
    @francisogenrwot2200 Рік тому

    U are great 🙏🙏🙏

  • @sky-son
    @sky-son 11 місяців тому +2

    6:40 You can get nothing for something. Why can't you get something for nothing? What about something from nothing? Start off with nothing and get something, like an equation, for example: 0 = -1 + 1. From that equation, I was able to derive a negative unit and a corresponding positive unit. So, did I just prove you wrong?

  • @mrmatias2618
    @mrmatias2618 3 роки тому

    Thanks. Greeting from Angola.

  • @jiyashah294
    @jiyashah294 5 років тому +2

    impeccable

  • @vijayamusale7997
    @vijayamusale7997 3 роки тому

    It is amazing!

  • @sabbirkabirsohag9797
    @sabbirkabirsohag9797 2 роки тому

    Thank you sir. 11.09.2022

  • @enoz.j3506
    @enoz.j3506 3 роки тому

    Nice use of a PC slot blanker. 5.49

  • @mdtauseefibrahim323
    @mdtauseefibrahim323 5 років тому +1

    Great jon sir.

  • @xd_adventure_innovation
    @xd_adventure_innovation 2 роки тому

    nice job!

  • @nikhildcunha4335
    @nikhildcunha4335 4 місяці тому

    very clear

  • @Buzzhumma
    @Buzzhumma 2 роки тому

    So we don’t get the electromagnetic feild of the earth for free. Did he just say that ?

  • @faaz.really
    @faaz.really 2 роки тому

    is it me or do even people think that is okay it goes like whatever faraday said was correct because he thinks and assumes whatever he said was right and others just followed him what if someone else was there and they found a new law a new equation will it be the same or different there might be new equations new law many more so what do you think are we just following the words of the people told or are we just saying it correct because no one else knows the way to get a new law or new discovery

  • @maazkareem6596
    @maazkareem6596 3 роки тому +2

    ❤❤❤💖❤❤❤🧡❤💖

  • @arunbharti3885
    @arunbharti3885 4 роки тому

    ❤Thanks

  • @rakesharora2522
    @rakesharora2522 Рік тому

    THANKS A LOT

  • @aussieideasman8498
    @aussieideasman8498 3 роки тому

    Just to ram home the idea that we do get more power than we personally inject, compare the ring test with the cut-out repeat; If you add the enegrgy you used to cut the ring, then see that the result got less power than the first test displayed, you see that more energy input can waste energy, if you do the wrong thing.
    If you get two guys jump from a height onto a giant bladder and a third person is catapulted into a lake from the other end of it, that person was just sitting there using no energy. The two just took a small step. They may have taken an e-bike up to the jump-off point. My point is the energy always comes from somewhere, but the individual does not have to provide much of it; this globe is packed with energy, and we just have to harness it. It's why men rode horses millennia ago.

  • @abouttoanimals
    @abouttoanimals 4 роки тому +1

    wah re wah pohran vip

  • @mdtauseefibrahim323
    @mdtauseefibrahim323 5 років тому

    We are so thankful.

  • @tia7115
    @tia7115 Рік тому +1

    This is what yt was made for.

  • @arunbharti3885
    @arunbharti3885 4 роки тому

    Thanku very much sir

  • @islamtv313
    @islamtv313 3 місяці тому

    ❤❤❤

  • @tenzindorjee7689
    @tenzindorjee7689 3 роки тому

    Beautiful

  • @TiwariAdvik
    @TiwariAdvik 4 роки тому

    Great man

  • @KashafNaeem.
    @KashafNaeem. 3 роки тому

    No words😇😌

  • @OldSchoolNoe
    @OldSchoolNoe 2 роки тому

    Very interesting

  • @curtpiazza1688
    @curtpiazza1688 Рік тому

    👍