Stick Science
Stick Science
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How SUBMARINES Produce OXYGEN Through Electrolysis And Thermal Decomposition
Humans inhale oxygen and exhale carbon dioxide. So unless Submarines come back to the surface on a regular basis, at some point all the oxygen in the cabin will run out and the sailors will suffocate. But unlike older World War 2 era submarines, modern submarines dive for extended periods of time. In fact a nuclear submarine that doesn’t have to recharge its batteries will submerge underwater for months at a time even. Which begs the question, how do submarines produce the oxygen needed to keep sailors alive? Well it’s a combination of electrolysis and the use of candle canisters. In electrolysis, submarines run electricity through desalinated water to separate oxygen from hydrogen. They then pump the oxygen into the cabin and vent the hydrogen gas into the ocean. As for the candle, when you apply heat to sodium chlorate, it releases oxygen, some of which is released into the cabin and the rest of which is then used to burn the iron powder. The iron powder then creates heat which used to create oxygen. This cycles continues until the candle burns out. These candles are not only used in submarines, but in airplanes and spaceships as well.
Hope you enjoyed this video and if you did, don’t forget to subscribe, like, and hit the bell icon.
00:00 - Oxygen Consumption Rate of Human
00:30 - Intro
01:10 - Problem with Salt Water Electrolysis
01:42 - Desalination - Boil Water
01:54 - Desalination - Reverse Osmosis
02:05 - Fresh Water Electrolysis
03:08 - REDOX Reaction Balanced Equation
04:00 - Oxygen Candle
#Submarine #Electrolysis #OxygenCandle #ReverseOsmosis #Oxygen #NuclearSubmarine #Desalination #Reduction #Oxidation #Redox #Anode #Cathode
BG Music: Original Music "Curiosity's afoot" by Stick Science
Переглядів: 7 986

Відео

How FOUCAULT PENDULUM Works and Proves Earth is a Round SPINNING Sphere
Переглядів 166 тис.2 роки тому
Earth’s roundness is obvious to any who care to observe, but the fact that Earth spins on its axis is not as apparent. French physicist Leon Foucault wanted to remedy this situation so that the masses could experience Earth’s rotation with their own eyes. To do so, he built a 67 meter long pendulum in the Pantheon in Paris, France. The point being that the pendulum not only bobs back and forth ...
How to COMPARE FRACTIONS Without a Calculator
Переглядів 1,1 тис.2 роки тому
It’s hard to compare complex fractions and figure which is bigger without using a calculator. But there is a simple trick you can use that will help you accomplish this task. It’s by visualizing each fraction as a slope of a right triangle. Have fun! Hope you enjoyed this video and if you did, don’t forget to subscribe, like, and hit the bell icon. 00:00 - Intro - problem 01:05 - Answer #Fracti...
How to Prove the Existence of God - Ontological Reasoning and more
Переглядів 1,2 тис.2 роки тому
The greatest thinkers of humanity have tried in various ways to prove the existence of God. In this video we cover the Argument from Beauty(Aesthetic Argument) by Richard Swinburne, the Teleological Argument also known as the Intelligent Design argument by William Paley, the Five Arguments by Thomas Aquinas from Summa Theologica (unmoved mover, first cause, contingency, degrees, final ends), Ar...
Is Free Trade Always Better? Comparative Advantage Explained
Переглядів 1,7 тис.2 роки тому
If a country is good at producing everything. Why should it bother with trade? Is trade with a country that’s not as efficient or advanced as your own beneficial? The short answer is YES, it is beneficial and we should bother with free trade and free trade agreements. Economist David Ricardo proved this using the concept of comparative advantage. Essentially, even if a country is bad at produci...
Fermi Paradox Explained - Where Are All the Aliens
Переглядів 7002 роки тому
There are numerous stars and planets similar to ours all across the galaxy. So if Earth were just another world in a pile of boring old habitable planets, it would stand to reason that the universe should be teeming with life, many of them intelligent like ours. And since many of these worlds are billions of years older than ours it would also stand to reason they should already be here minglin...
What is The Technological SINGULARITY, Explosion of Intelligence and Transcendence
Переглядів 4,3 тис.2 роки тому
A world of immortality and where human and machine become one. Welcome to the technological Singularity. An explosion of intelligence that we bring about transcendence beyond our organic bodies and their limitations. In this video, we describe the Singularity, what is required for its advent, how that might be possible, criticism on the concept itself or its viability, its dangers and potential...
How Sails Work or How Sailboats Sail into the Wind
Переглядів 139 тис.2 роки тому
Traditional sailboats can only sail with the wind behind them. But modern sailboats have sail designs that enable them to sail in any direction regardless of the wind. Except for the “no-go” zone which is about 45 degrees on either side of the wind, where it’s physically impossible to create lift no matter how to angle the sail, in which case the sailor can simply zig-zag in the direction he or...
How to Measure Your Weight in Space
Переглядів 1,2 тис.2 роки тому
Your weight is not the same as your mass. Mass is the amount of stuff in your body while weight is the force exerted by gravity on your body. Which is why weighting stuff needs gravity. Something not readily available in space. So in order to measure your mass in zero gravity, you need to manipulate Newton’s 2nd Law of Motion and use a workaround. Specifically you need to apply a known force to...
Coriolis Effect or Why You Can’t Shoot Straight
Переглядів 6 тис.2 роки тому
Earth is a spinning sphere and as such has some quirks. One of which is the apparent deflection of moving objects not attached to the ground. For example any object shot into the sky will curve to the left if flying in the southern hemisphere and right if in the northern hemisphere. This deflection is due to the rotation of our planet and is called the Coriolis Effect. The Coriolis Effect is wh...
Round Earth vs. Flat Earth or How We Know Earth isn’t Flat
Переглядів 7 тис.2 роки тому
While the overwhelming consensus is that planet Earth is round, someone might ask that you provide proof other than the pictures astronauts took of Earth. In which case, you might want to know some cool ways to prove that our planet is a sphere and not a flat disc. The stick and shadow, sinking ship effect, different time zones, and gravity are introduced in this video. While there are many mor...
Middle School Geometry Quiz, Solve for X
Переглядів 9383 роки тому
A quick quiz to keep your mind sharp. Use the Pythagorean Theorem and some manipulation to solve for X. Have Fun :) 00:00 - Question 00:25 - Some time for you to solve the question 04:04 - Hint 04:31 - Some more time for you to solve the question 08:04 - Answer #quiz #middleschool #pythagorean
How Wings Work And Create Lift - Bernoulli's Principle
Переглядів 8 тис.3 роки тому
Bernoulli’s Principle explains lift as well as it needs to. However many claim the only and acutal way of explaining lift is using Newton’s 3rd Law of Motion. While Newton’s 3rd Law of Motion method of explaining lift demonstrates lift as well as Bermoulli’s principle method, neither is better than the other. The cause of this confusion is due to the Equal Transit Time Theory, which we now know...
How Wings Work and Create Lift - Newton's 3rd Law of Motion
Переглядів 15 тис.3 роки тому
We all know that wings work to create lift. This phenomenon can be explained using the Bernoulli's Principle or Newton's 3rd Law of Motion. Each explain lift as well as the other, but in this video we will examine how Newton's 3rd Law of Motion can be used to demonstrate lift. Specifically how lift is caused by the pushing and pulling air downward. We also examine the Coanda effect and the role...
How airplanes stop when landing
Переглядів 8 тис.3 роки тому
It's easy to think that reverse thrust and spoilers stops an airplane. But that's only because it makes so much of a scene when landing. In truth it's the brakes that do most of the work. Just like your car. But the story is a bit more complicated than that. 00:00 - Intro - 3 ways to stop plane 00:35 - Brakes 01:02 - Spoilers 01:40 - Reverse Thrust 02:20 - Outro #airplanes #reversethrust #spoil...
How Bladeless Fan Works
Переглядів 561 тис.5 років тому
How Bladeless Fan Works
What is a Parsec and What does it mean to make the Kessel Run in 12 Parsecs
Переглядів 9 тис.5 років тому
What is a Parsec and What does it mean to make the Kessel Run in 12 Parsecs
How to Add Vectors (2/2) - Vector Components
Переглядів 3006 років тому
How to Add Vectors (2/2) - Vector Components
How to Add Vectors (1/2) - Basics
Переглядів 4076 років тому
How to Add Vectors (1/2) - Basics
What is a Vector
Переглядів 1,2 тис.6 років тому
What is a Vector
What is the Law of Reflection
Переглядів 2296 років тому
What is the Law of Reflection
How Trains Stay On Track And Make Turns
Переглядів 36 тис.6 років тому
How Trains Stay On Track And Make Turns
Why Mirrors Flip Horizontally But Not Vertically
Переглядів 5 тис.6 років тому
Why Mirrors Flip Horizontally But Not Vertically
How to Convert Standard Form to Scientific Notation
Переглядів 2 тис.6 років тому
How to Convert Standard Form to Scientific Notation
How to Convert Scientific Notation to Standard Form
Переглядів 21 тис.6 років тому
How to Convert Scientific Notation to Standard Form
What is Scientific Notation
Переглядів 4946 років тому
What is Scientific Notation
Welcome to Stick Science
Переглядів 8506 років тому
Welcome to Stick Science
Why Rules for Adding Subtracting with Significant Figures are different from Multiplying Dividing
Переглядів 2786 років тому
Why Rules for Adding Subtracting with Significant Figures are different from Multiplying Dividing
How to Multiply and Divide with Significant Figures
Переглядів 2476 років тому
How to Multiply and Divide with Significant Figures
How to Add and Subtract with Significant Numbers
Переглядів 1226 років тому
How to Add and Subtract with Significant Numbers

КОМЕНТАРІ

  • @211212112
    @211212112 День тому

    I'm not French, but "Old France" and the "French" people are dear to me. Many others feel the same. The whole world can hate France and we won't waver. Does one quit loving his brother when he makes a mistake? France's politics is very much in the same space as the USA's. The classic left has moved to the far left pushing many right, center, and left to the "far" right.

  • @tangoapalermo
    @tangoapalermo 3 дні тому

    I'm sorry but this is wrong! At 0.49 you say that the pendulum at the North Pole would continue to swing in its plane while the earth beneath it would spin.This is not true because the pendulum has the same rotation speed as the Earth and would rotate with the earth. Instead the movement of the pendulum is justified by the fact that at its maximum height it has a greater distance from the earth's axis and therefore a tangential speed greater than that of the earth

  • @user-ql8uw4zs2f
    @user-ql8uw4zs2f 4 дні тому

    nice trousers

  • @zhangwei4622
    @zhangwei4622 6 днів тому

    This is too confusing. I'm just going to accept what flat earthers and the Bible tells me without question.

  • @jeffreyerwin3665
    @jeffreyerwin3665 6 днів тому

    Bernoulli applies to the flow and pressure of a fluid that travels through a pipe of varying diameters. A sail is an airfoil that produces lift, yet it has exactly the same length on each side. Newton's laws of motion fully explain the pressure differential between the two sides of the sail without any help from Bernoulli. And there is no "constriction" on the lee side of a sail.

  • @psbates
    @psbates 8 днів тому

    You were right about everything...until the last bit about the charts. Kessel is a planet that exists near a large collection of black holes called "The Maw". If you got too close to The Maw, the black holes would drag your ship in and you would be dead. But how close is "too close"? It depended on the mass and speed of your ship. Imperial ships were large and therefore couldn't get as close as the small smuggling ships, which is why the Kessel Run would bring the smuggler as close as was dared to The Maw. But the closer the smuggler gets to the gravity of the black holes, the faster his ship needed to be to escape the gravity. Han Solo's brag was NOT a mistake; he was saying his ship was fast enough to shortcut the Kessel Run down to only 12 parsecs (i.e. closer than anyone else) and still escape The Maw's gravity.

  • @redline9221
    @redline9221 8 днів тому

    But how can a keel generate lift left and right depending on circumstance? Airplane wings are shaped to provide vertical lift always

  • @NoESanity
    @NoESanity 11 днів тому

    so basically. by tricking the fans with science, we can convince the air to grab a bunch of their air buddies and get them into a huge pyramid scheme of cooling off my balls.

  • @driptcg
    @driptcg 12 днів тому

    Thank you for the explanation, I was wondering how a certain event happened in Jojo part 7.

  • @RabbitholeIsrael
    @RabbitholeIsrael 14 днів тому

    why do the pendullum stop swinging or swing in opposite direction with solar eclipses?

    • @stuartgray5877
      @stuartgray5877 14 днів тому

      They do not.

    • @RabbitholeIsrael
      @RabbitholeIsrael 14 днів тому

      @@stuartgray5877 yip, the pendullum is fake. they create the swing. They admitted to it already.

    • @sissyfus6181
      @sissyfus6181 13 днів тому

      @@RabbitholeIsrael "they create the swing." Care to elaborate?

    • @sissyfus6181
      @sissyfus6181 12 днів тому

      Stay in your lane and your buybull bs. Coward.

    • @tjjones621
      @tjjones621 12 днів тому

      Laser level test done by a space denying flatearther confirmed Foucault's pendulum. Thanks Bob, rip.

  • @GHOSTEGJ
    @GHOSTEGJ 15 днів тому

    keep posting mate you were doing great ! love your videos

  • @snowdogthewolf
    @snowdogthewolf 17 днів тому

    I feel like an enlightened idiot. I'll take what I can get, subscribed!

  • @tresatlantes
    @tresatlantes 20 днів тому

    all u got is an animation 😂😂😂 that doesn’t work in real life, unless you push the pendulum by your own force to make it swing LOL

    • @sissyfus6181
      @sissyfus6181 20 днів тому

      "unless you push the pendulum by your own force to make it swing " You really didn't get the point, did you kid? The precession of the pendulum varies as a function of its latitude. Why would you make such an utterly ridiculous comment?

    • @tjjones621
      @tjjones621 12 днів тому

      Wow, talk about adding nothing to the conversation...

    • @tresatlantes
      @tresatlantes 12 днів тому

      @@tjjones621truth hurts doesn’t it 😂 animation man 😂

    • @sissyfus6181
      @sissyfus6181 12 днів тому

      @@tresatlantes "truth hurts doesn’t it " The truth is Foucault's pendulum has been done thousands of times around the globe with and without motors for more than 150 years. I did one in my teens. You don't even understand the first thing about it: "unless you push the pendulum by your own force to make it swing ". You're just embarrassing yourself and too dumb to see it.

    • @tjjones621
      @tjjones621 12 днів тому

      @@tresatlantes yes, my sides are sore from laughing at you guys... lol ouch!

  • @d0jima
    @d0jima 22 дні тому

    hahaha, never have I seen a video go from useful to incomprehensible so quickly.

  • @labuck9013
    @labuck9013 23 дні тому

    Somebody please explain how a pilot lands an airplane on a spinning ball rotating at a jaw dropping 30 km/sec (as calculated and accepted by big Al E)

    • @tjjones621
      @tjjones621 23 дні тому

      pilot and plane are already moving along with earth as it sits on the runway ready to take off. Is Google down?

    • @sissyfus6181
      @sissyfus6181 23 дні тому

      How did you come up with 108,000 km/hr????

    • @Lugor96
      @Lugor96 21 день тому

      Earth rotates 15 degrees per hour that's twice slower than a hour hand on a clock. Plane when taking off conserves momentum of he Earth witch is super slow (15 degrees per hour).

    • @bafrali5561
      @bafrali5561 15 днів тому

      Same way two people played tennis on a plane.

    • @labuck9013
      @labuck9013 12 днів тому

      @@tjjones621 soooo 3 thumbs up.... the question is again Please explain how a pilot lands an airplane on a spinning ball rotating at a jaw dropping 30 km/sec

  • @wutugotyoutube
    @wutugotyoutube 26 днів тому

    pls come back

  • @wutugotyoutube
    @wutugotyoutube 26 днів тому

    cool

  • @OzgurY-it3rl
    @OzgurY-it3rl 26 днів тому

    Thank you very much for this perfect video ♡

  • @robm-dz7wo
    @robm-dz7wo 27 днів тому

    nice video - just noticed the Fe + 3O2 equation doesn't seem correcly balanced

  • @AndySmith4501
    @AndySmith4501 27 днів тому

    So typically, a focault pendulum is attached to the ceiling. So are we saying the floor beneath it is turning independently. That makes absolutely no sense. The earth doesn't turn underneath a hovering helicopter

    • @stuartgray5877
      @stuartgray5877 27 днів тому

      - "The earth doesn't turn underneath a hovering helicopter" Because when the helicopter lifts off from the ground it has the SAME "MOMENTUM" as the ground. If you get up on an airplane going 500 MPH and JUMP in the center aisle, do you SLAM AGAINST THE REAR BULKHEAD? If you don't see how my question relates to yours then you should just stop asking physics questions as you will never understand.

    • @sissyfus6181
      @sissyfus6181 27 днів тому

      "That makes absolutely no sense." Only to you and other uneducated denialist flerfarinos. When are you going to delete this thread?

    • @stuartgray5877
      @stuartgray5877 25 днів тому

      @@sissyfus6181 - "When are you going to delete this thread?" When we explain that People should bother getting an education BEFORE arguing basic physics with Engineers?

    • @tjjones621
      @tjjones621 23 дні тому

      No. The ceiling and floor are both moving together. How can you be confused about this???

    • @AndySmith4501
      @AndySmith4501 23 дні тому

      @@tjjones621 I'm not confused, but in the Focault claim, the floor is moving independently of the pendulum, despite being in the same frame of reference. Using that logic, a helicopter could hover and observe the earth turning beneath

  • @issiedorenbush875
    @issiedorenbush875 27 днів тому

    Watch a few videos and this is the best. Thank you.

  • @Pacifictheory
    @Pacifictheory 28 днів тому

    I'm sitting here waiting for a fishing boat and I'm looking at a sailboat and wondered how this thing works. This guy 100% explained it in the easiest way to understand possible. What a great video explanation.

  • @liftingtheveil8361
    @liftingtheveil8361 28 днів тому

    So how does that work when it is supposedly rotating with earth? It is easy to see that the earth is level and stationary and that it is the sun that is moving by taking an individual photo of sun spots each hour from "sunrise to sunset". Unless earth goes backwards and forwards then stops it's not rotating.

    • @sissyfus6181
      @sissyfus6181 28 днів тому

      This is about Foucault's pendulum. Take your spots elsewhere.

    • @stuartgray5877
      @stuartgray5877 28 днів тому

      we measure earth rotation using fiber-optic gyros tens of thousands of times a day worldwide as the pre-flight test of modern aircraft.

    • @liftingtheveil8361
      @liftingtheveil8361 28 днів тому

      @@stuartgray5877 A gyro that only works on a flat plane? I suggest you take some footage of sun spots over the course of the day to see for yourself that unless earth goes backwards and forwards then stops hours before the sun "sets", it's not a rotating sphere.

    • @stuartgray5877
      @stuartgray5877 28 днів тому

      @@liftingtheveil8361 - "I suggest you take some footage of sun spots over the course of the day to see for yourself that unless earth goes backwards and forwards then stops hours before the sun "sets", it's not a rotating sphere." And I suggest YOU at least complete HIGH SCHOOL: before calling all Engineers and Physicists to have ever lived a bunch of idiots. For example, what about all of the Aerospace Engineers that build and launch Satellites and deep space science probes for a living?? Are ALL of them being fooled and are really building FAKE satellites but don't realize it? What about the scientists that build satellites that study the sun directly? Are they IN ON the hoax or all too stupid to realize they are being fooled. All while YOU figured it out? Yeah, that seems reasonable. Tell us you graduated high school as a start.

    • @stuartgray5877
      @stuartgray5877 28 днів тому

      @@liftingtheveil8361 - "A gyro that only works on a flat plane?" No, they work everywhere including deep space. We have tested them there. Now ANSWER THER QUESTION HOW do we perform a measurement tens of thousands of times a day EVERYDAY that says the earth is a rotating sphere?? Are ALL of those gyros "Lying"? Because what I say IS a "FACT". I have been performing this measurement as part of my JOB of the last ~30 years which I SUSPECT is longer than you have been alive. EXAPLIN this fact or admit you cannot.

  • @migotauerredpilladometedor4818
    @migotauerredpilladometedor4818 Місяць тому

    "how bladeless fans work?" they have blades.

  • @timothkeyyprice
    @timothkeyyprice Місяць тому

    Thank you. Flat Earth fanatics drive me nuts. Ask them why the circumference of Antarctica is only 11,200 miles but their imaginary FE ice wall would be 60,000 miles. They refuse to even address this, as this completely destroys their FE nonsense. Insane.

    • @stuartgray5877
      @stuartgray5877 Місяць тому

      And when you tell them there have been MANY boat races AROUND Antarctica, they will just respond with a highly convincing "Nu-Uhhhhhh!"

    • @sissyfus6181
      @sissyfus6181 Місяць тому

      @@stuartgray5877 Not only that, the races have used tracking documenting where they are at every second of the race. Which has facilitated rescue when one of the boats sink. All documented beyond belief. All they have is denial of fact.

    • @tjjones621
      @tjjones621 23 дні тому

      Ask them to show you Antarctica on the map they use for turn by turn directions... They will pee a little in their pants... LOL

    • @stuartgray5877
      @stuartgray5877 23 дні тому

      @@tjjones621 A spacecraft I helped build and launch takes photos of the entire continent of Antarctica every 90 minutes. This is JPSS-1, now known as NOAA-20. My company built THREE of the spacecraft in the "A-Train". look it up genius.

  • @AnarMmmdov-px9ec
    @AnarMmmdov-px9ec Місяць тому

    I thought that the Earth is circle or egg-shaped and etc, but not flat. Nearly all scentists say this but it is still a debate. As a result of it i have doubts that is the Earth really flat?

  • @Zatarra69
    @Zatarra69 Місяць тому

    This was such a great explanation. I'd love to hear more about what the maximum speed this can propel a vessel is, since the relative wind speed increases as the ship speeds up. Why can't you theoretically generate infinite momentum from this?

  • @martintekula
    @martintekula Місяць тому

    This video is crap

    • @sissyfus6181
      @sissyfus6181 Місяць тому

      Explain how the period of the precession varies as a function of latitude. All you've shown is that you're too dim to follow a video. I'll double down and say you have no high school science or math and your employment prospects are as dim as you are.

    • @tjjones621
      @tjjones621 23 дні тому

      We don't care what you had for lunch, poop breath...

  • @jusukapas
    @jusukapas Місяць тому

    the things i need to learn for my dnd campaign...

  • @PromoJetAus
    @PromoJetAus Місяць тому

    Hi Guys - great video style - can you please tell me what software you used? I am interested in creating as well and looking for the best solution. THANKS

  • @Realryordie
    @Realryordie Місяць тому

    This Holly weird cgi theory is more mental gymnastics to trust the scienc math…explain to me why the focault doesn’t work on the equator and southern hemisphere

    • @stuartgray5877
      @stuartgray5877 Місяць тому

      It works just fine in the southern hemisphere. It does not work at the equator because there is no rotation of the earth about the axis of the Pendulum at the equator. So, you DIDNT watch the entire video.

    • @Realryordie
      @Realryordie Місяць тому

      @@stuartgray5877 nah I had to stop watching this looney tunes bill nye geaye shi and it doesn’t work in the southern hemisphere there’s plenty of examples where they’ve tried in Argentina Brazil etc and does not work…if it calculates the axis of earths rotation how come it does not change during a polarity shift?

    • @stuartgray5877
      @stuartgray5877 Місяць тому

      @@Realryordie Sorry but you MUST be a five-year-old pretending to be a grownup. Does mommy know you are on the computer?

    • @Realryordie
      @Realryordie Місяць тому

      @@stuartgray5877 and the globetard opts for rhetoric well played Chad

    • @stuartgray5877
      @stuartgray5877 Місяць тому

      @@Realryordie So is it "rhetoric" if I explain to you that I have been measuring earth rotation and curvature as part of my JOB for the last ~30 years? I test fiber-optic gyros before installation into a vehicle. We use EARTH ROTATION as the stimulus.

  • @jeffreyerwin3665
    @jeffreyerwin3665 Місяць тому

    The lift vector for the keel is wrong. The keel can only produce lift at an angle that is 90 degrees from its cord. There is no way that the keel provides lift in a forward direction. This video could be better in terms of a more accurate vector analysis for the lift vector produced by the sail and the lift vector produced by the keel.

  • @jameseves9209
    @jameseves9209 Місяць тому

    Complete nonsense and lies ..... the 235 lb brass pendulum is electronically controlled using magnets with a "carefully timed kick " as the company states to "keep the pendulum in motion ". Look it up yourself. Academy Pendulums - Mark II Foucault pendulum assembly pdf.

    • @stuartgray5877
      @stuartgray5877 Місяць тому

      Yes, but the "kick" only keeps it swinging it does NOT help it rotate. We literally measure earth rotation tens of thousands of times a day worldwide using fiber-optic gyros.

    • @jameseves9209
      @jameseves9209 Місяць тому

      @@stuartgray5877 I see you're the resident shill, posting the same nonsense over and over in the comments. Lol.

    • @stuartgray5877
      @stuartgray5877 Місяць тому

      ​@@jameseves9209So something I have been doing hands-on as part of my job for the last 30 years is "nonsense"! Look it up yourself genius. Sagnac Interferometers have been measuring earth rotation for about 100 years now. But what would an electrical engineer know about the propagation of light?

    • @awatt
      @awatt Місяць тому

      ​@@jameseves9209 Prove the earth is stationary. Go

    • @jameseves9209
      @jameseves9209 Місяць тому

      @@awatt the Michelson Morley experiment proved the earth was stationary in 1887. Now prove the earth is spinning. Go

  • @bernadettedavid23
    @bernadettedavid23 Місяць тому

    The flat earthers in the comments are making my day lol. It’s round, people. It’s round 🤦‍♀️

  • @shirfree
    @shirfree Місяць тому

    why does the initial reference frame not work for the pendulum?

    • @rocketman484
      @rocketman484 Місяць тому

      I believe you mean "Inertial"

    • @shirfree
      @shirfree Місяць тому

      @@rocketman484 do you know?

    • @stuartgray5877
      @stuartgray5877 Місяць тому

      @@shirfree Because existing on the surface of the earth is NOT an "Inertial Reference Frame". You are under the acceleration of gravity.

    • @shirfree
      @shirfree Місяць тому

      @@stuartgray5877 you are spinning with the earth though, so relative to the earth you are not spinning

    • @stuartgray5877
      @stuartgray5877 Місяць тому

      @@shirfree Sure. So that IS a "rotating reference frame" and if you are using coordinates within that frame then your coordinates do not indicate any type of spin.

  • @dilin
    @dilin Місяць тому

    Very helpful video!

  • @hvacdr
    @hvacdr 2 місяці тому

    can you believe ppl were stupid enough to pay 2, 3, 400 dollars for these things back in the day now they undesired and cost 30 dollars with a 5,000 mah backup 4/8 hour battery. lol. i do believe in this brushless motor technology tho I am seeing a company called Dreo selling some pretty nice fans between 28 and 23 decibels CFM ratings like 250, 350, 1,050 CFM in very small fans with only 6, 7, 12 inch blades. I dont know how true it is that their little fan blows 1,050 CFM not that i dont doubt it but thats literally over 2.5 tons of air movement the kind of air movement you would see in an entire 1130 sq ft house. Im about to buy one and find out.

  • @JohnHenry-nd8oz
    @JohnHenry-nd8oz 2 місяці тому

    This only proves the earth is non-rotating and flat. Take this from the manufacturer, Academy Pendulum Sales. This can be found on their website under "For Architects: Design Specifications" pdf Each pendulum kit contains the following; 2, A magnet drive system to keep the ball in motion. 3, An electronic control system to operate the magnet, and control the swing distance of the ball. The control system contains two parts. The control panel and the logic panel. (Electricity) My comment: This device requires a an electromagnet with a logic controller to keep the pendulum swinging. This "pendulum" only proves the earth is flat and non-rotating. The magnetic "drive system" keeps the ball rotating in motion and "SIMULATES" the earths rotation. FAKING the earths rotation is what it is actually doing. Thus the complicated cone rotating drive system. Under "Troubleshooting Guide": "Pendulum control adjustments:" Start the ball swinging and turn on the power, meter and tone switches. A tone will sound whenever the ball passes the center of the pit (as power is then applied to the magnet)." "The Amplitude Control should be adjusted to obtain the swing distance desired. Be sure the swing is far enough for the armature O’rings to contact the magnet. " "Pendulum swing gets shorter and shorter then stops. It is important for the armature O’rings to contact the magnet at the end of each swing. Failure to make contact will cause the pendulum to slow and eventually come to a stop." 🤣😢

    • @stuartgray5877
      @stuartgray5877 2 місяці тому

      No sorry. The Gyrocompass uses the rotation of the earth to find true north. AND Most modern aircraft test the onboard fiber-optic gyros before a flight by: MEASURING EARTH ROTATION. Now go back and finish high school so you can come up to speed with the rest of society.

    • @sissyfus6181
      @sissyfus6181 2 місяці тому

      So explain all the non "powered" pendulums. Explain how the period of the precession varies as a function of latitude. All you've shown is that you're too dim to read an operation manual.

    • @gwjsbm
      @gwjsbm 2 місяці тому

      What about the homemade ones? A teacher in my school showed my brother how this works with a bowling ball.

  • @Landoparada360
    @Landoparada360 2 місяці тому

    According to your claims, we could suspended ourselves with an air balloon 🎈 and wait for China to arrive under us, right.

    • @stuartgray5877
      @stuartgray5877 2 місяці тому

      NO you just don't understand basic physics.

    • @Landoparada360
      @Landoparada360 2 місяці тому

      @@stuartgray5877 then you should explain why if the earth is spinning under a pendulum and not a stationary balloon , drone, or helicopter?

    • @stuartgray5877
      @stuartgray5877 2 місяці тому

      @@Landoparada360 perhaps you could complete a high school physics class BEFORE Insulting every engineer and physicist to have ever lived?

    • @Landoparada360
      @Landoparada360 2 місяці тому

      @stuartgray5877 so you don't know how to explain a simple question, instead your insults are evidence of your ignorance

    • @stuartgray5877
      @stuartgray5877 2 місяці тому

      @@Landoparada360 Your personal incredulity is proof of only your willful ignorance. Translation: Finish high school BEFGORE calling all engineers and physicists a bunch of morons.

  • @SolWake
    @SolWake 2 місяці тому

    Just starting my beginner sailing class soon. Finally the explanation I needed! Thank you!

  • @Eileen8135
    @Eileen8135 2 місяці тому

    Observation virtually collapses the statistical wave function of the electron and reduces it to a particle. It's as if the electrons feel the will to keep themselves in a certain position... Now move on to quantum...

  • @picklesarefortheweak4981
    @picklesarefortheweak4981 2 місяці тому

    I grew up on a sailboat and my dad always taught me to point my nose into the sea highways (the lines made by wind pushing on the water). I always used the water to determine where my nose should be and how to adjust my sail. explaining that to ANYONE never made sense, but now I can just show them this haha

  • @user-qd4yc4vf7c
    @user-qd4yc4vf7c 2 місяці тому

    Yes, yes, yes, the airplane is “ lifted” airborne not sucked airborne. Newton’s 2nd and 3rd laws apply.

  • @user-lq9oi5jq3n
    @user-lq9oi5jq3n 2 місяці тому

    Please.

  • @LuisAngel-sb8xd
    @LuisAngel-sb8xd 2 місяці тому

    Sounds like bs to me, and I'm certain it is.

    • @sissyfus6181
      @sissyfus6181 2 місяці тому

      So you don't understand the video, because you have no physics or math education, and you call bs?

    • @LuisAngel-sb8xd
      @LuisAngel-sb8xd 2 місяці тому

      @@sissyfus6181 Anyone with common sense and actual knowledge about the experiment's history knows this has been debunkef since the very conception, and that it only works in the museums because it uses patches that nobody can check by themselves. Homemade ones provide inconsistent results. And in the end, nobody can realistically afirm this is caused by rotation

    • @sissyfus6181
      @sissyfus6181 2 місяці тому

      @@LuisAngel-sb8xd "only works in the museums because it uses patches that nobody can check by themselves." Utter phocking bullsh$itt. Hey dude, I did this just out of high school as did 10's of thousands of people. Worked perfectly. You didn't go to school, don't understand phock all, and think you have a valid point cuz you watched some brainless vids on YT. Real life says get a grip.

    • @stuartgray5877
      @stuartgray5877 2 місяці тому

      ​@@LuisAngel-sb8xd The focaults pendulums have NOT been debunked. They work exactly as described. Tell us the theory of operation of the gyrocompass. It uses the same principle to find true north. We ALSO measure earth rotation using fiber-optic gyroscopes tens of thousands of times a day worldwide.

    • @LuisAngel-sb8xd
      @LuisAngel-sb8xd 2 місяці тому

      @@stuartgray5877 Sounds more like bs to me. The gyrocompass doesn't prove anything either, nobody can tell with guarantee why these work they way they do, and again the results of many operations are inconsistent

  • @chozen0018
    @chozen0018 3 місяці тому

    Jave they done thos test with a plastic pendulum ? To advoid magnetism

    • @sissyfus6181
      @sissyfus6181 2 місяці тому

      The pendulum is purposely built of non magnetic metals. Some have even been a bucket of concrete.

  • @chozen0018
    @chozen0018 3 місяці тому

    Smh thats not science.. your assumpng the answer you want because some of ot matcjes your test smh

    • @sissyfus6181
      @sissyfus6181 2 місяці тому

      "Smh thats not science.. " So what's not "science" about it. It clearly shows that the pendulum's precession varies as a function of its latitude. How would you do it?

  • @chozen0018
    @chozen0018 3 місяці тому

    How do you know its not magnetism effective it ?

    • @sissyfus6181
      @sissyfus6181 2 місяці тому

      Because the pendulums are not of a magnetic metal. Look into it.

  • @christophep3012
    @christophep3012 3 місяці тому

    Thank you. Really the cleverest explanation I have seen in twenty years. Thank you for not talking about Force because there are none in this process. Unfortunately it doesn't clear up everyhing. Considering Foucault point of view or experiment, the axe of the cone should perpendicular to the zenith of the place it is experimented not the north pole.

  • @DanBullard
    @DanBullard 3 місяці тому

    Excellent! Thank you!