What is the First Law of Thermodynamics?

[@pragyanmajumdar676]

This was really interesting to watch. More videos like this, explaining concepts with simple experiments.

[@TheRoyalInstitution]

We now have Vietnamese subtitles on this video! Cảm ơn bạn!

[@Armand__]

i could add french subtitles*. native french speaker and fluent english speaker. *unless recent ones have french subtitles

[@varan22]

First law of thermodynamics - never talk about thermodynamics.

[@varan22]

Sorry, I had to do this.

[@ProLogic-dr9vv]

VAran22: Thats a good comment ,, Thank you. Honestly , thank you.

[@a.senjoy7583]

VAran22 i

[@rahuljuneja1185]

lol

[@PeruvianBanana89]

Most underrated comment. Sadly all the praises go to "anybody watching in 2020"

[@YeahGetThaT]

How amazing that these basic principles describe so much, it's breathtaking.

[@Omar.Mostafa]

all 4 videos about the thermodynamics laws are very creative, useful, fun and beautiful. love them all, keep up the good work

[@aicofrena505]

This is the 1st science video I understand thank you so much

[@souravzzz]

The first law of thermodynamics is that you don't talk about thermodynamics.

[@johannatampogao3922]

Why are there smart people who truly apply the theory they learned??? Like how to have a mind like that??

[@michaelcook972]

Is there more information regarding the relationship between the first law of thermodynamics and cosmic expansion?

[@IsabelRodriguez-nv2ue]

Thank you very much for creating this video with very interesting experiments. It really helps in understanding all these laws and their applications in the real world. Thanks again!!!!

[@eXtremeDR]

"In this house we obey the laws of thermodynamics!" - that's the most important rule.

[@abdom.abdellatif4807]

awesome work

[@ste5402]

Thank you for the simple explanation, good job!

[@LM-pp3rw]

This was great, thank you! Also, can anyone please tell me the name of the piece of music? (The jazzy one you can imagine in a cafe.) Thanks!

[@aukaming2011]

love this video, thank you;) please post more

[@NishanthSalahudeen]

3:30 perhaps its a good idea to explain that is "useful work" in the context of "losing heat energy to the room". Basically, whatever "you want" is useful. If you were trying to heat up the room, then the energy given to the room would be "useful" and that used to create motion would be "wasted"!

[@sdayma2k17]

Appreciable explaination

[@valeriacristinafernandes7089]

Can I indicate the link of this video for my students to watch and improve their studies in my virtual classroom environment???

[@Scolar69]

Goood man my teacher also did this but I'll tell you to try a hot air balloon experiment with long black thin plastic which is heated and its kind of float in air wi a 3rd in a sunny day you should try it is fun

[@daviddavids2884]

in case you really are a teacher, i write to share a couple thoughts. in addition to the zeroth law, it is NECESSARY to define TIME/duration/persistence. you are invited to try to imagine even ONE closed system, in the real-world/universe. ( i cannot. ) imo, a closed system would HAVE to be opaque to magnetic forces opaque to cosmic rays; while NOT absorbing any energy and be unaffected by gravity and, probably, Not be moving. d

[@wadedwayne5275]

You save my life ma'am thank you 😭🥰

[@payalnandan6064]

Awesome experiment

[@dcs_0]

0:00 "So here I have a balloon filled with Hydrogen" Well that sounds safe...

[@dylanparker130]

the pringle - every mathematician's favourite crisp :)

[@Thanya569]

very well explained thaanks

[@synapticmemoryseepage4447]

Lovely narrator!

[@luciadanielli7937]

Estaría bueno que suban vídeos en español o con subtítulos, ¡por favor! :)

[@TheRoyalInstitution]

If any Spanish speakers out there want to help out and add some Spanish subtitles, we'll be forever grateful: kzbin.info_video?v=1OFlW8OXN64&ref=share

[@misterkefir]

Are there going to be videos dedicated to all of the thermodynamic laws? Would be great ;)

[@slashine1071]

This would be a great video on how to overcomplecate simple ideas.

[@PacoOtis]

Thanks for the video! Well done!

[@TheMrMxyspptlk]

why not to mention the violation of energy conservation in a expanding spacetime? Is it wrong?

[@AV1461]

Really good :D. Though I felt it ended halfway through getting to the explanation of an working engine with pringles cans and exemplification.

[@mikey10006]

in our physics class work is defined as being done on the system so that when work is done by the system it loses that energy so it's negative

The first law of thermoodynamics state that heat energy cannot be created or destroyed. So then why is it taught that when matter meets anti-matter it is destroyed. This contradicts the first law of thermodynamics. Plz explain in depth. thanks

[@mikebarr8682]

I repair air conditioning systems. Thanks for the "brush up'. Well spoken and helpful. Thank you.

[@scbyfbnspdf6136]

It is really amazing 👌 to learn with vedios

[@Devendrakumar-ri4pr]

Wow 😊🙏🏻🙏🏻🙏🏻 respect

[@Hythloday71]

Who said 1st law is 'you can't win' 2nd 'don't even try to win' ? is that correct ?

[@oldcowbb]

2nd is you can't break even

[@jeenius5882]

Don't worry guys ...1st law is not thermodynamics its only to motivate u to study thermodynamics

[@frost273]

Is this the kind of science RI is all about? Then my room is an institution too!

[@naragala01]

no, they are normally much better.

[@alexhargreaveskite]

thank U

[@earth111]

Impressive

[@pastime607]

Human has a serious misconception about energy. Energy is usually expended by using direct. However, if we use energy indirectly, it can be used without spending zero percent. This way more energy can be generated without wasting energy.

[@johnrobinson1762]

Ok Einstein. It's the basic belief that all things in the universe will fall to disarray and entropy over time if left alone. Whether it's gravitational pulls, inertia, elements-contaminates in the air, etc. Take 3 or 4 books and place them on a shelf anywhere in your horse. Don't touch, look or even breathe on them for 3 to four months. Then return to those books. What do you find? They've collected dust, they appear to have even shrank or changed in size, the pages have lost their quality, the binding appears to have degraded some. Simply because it was exposed to air, not from being used improperly or anything else. They just sat there.

[@carlosazpeitia2979]

If you can't create or destroyed energy, how does it exist? Where did it come from?

[@mustafaidais8182]

in a closed system buddy....this only work in the system of the universe I mean at the moment of creation as before creation it was nothing and first law of thermodynamic will not work becuase nothing is not a system logically

[@ProLogic-dr9vv]

The Royal Institution: Stop trying to convert matter to energy but harness the natural resonant energy that matter is.

[@EmperorRubenHagen]

Now take a air partical charge it individualy and make a discharge ground obstacle from water in the air or other noble gasses that flows like co2

[@HereIStandICanDoNoOther]

so imagine the kind of energy that comes off a 6 ton rocket just escapes into the atmosphere its a wonder they dont have something to capture this heat and use it again and again

[@Kreationcreatures]

If matter and energy can't be created or destroyed well where the heck did it come from? It's not eternal because the 2nd law says everything decays in a closed system because entropy increases.

[@spatrk6634]

entropy increases. energy is not disappearing.

[@Kreationcreatures]

@@spatrk6634 Yup that is why everything breaksdown decays and rots. Energy is not eternal.

[@spatrk6634]

again, energy is not disappearing out of existence. its still there in different form. energy cannot be created nor destroyed. @@Kreationcreatures​

[@Kreationcreatures]

@@spatrk6634Again if energy cannot be created or destroyed then a universe from nothing is out of the question. Where did it come from?? Energy is not eternal because we are running out of usable energy everything breaks down decays and rots. If it was eternal then we wouldn't run out and the universe would not suffer a heat death. Science doesn't even deal with cannots that is a dogmatic pronouncement. Also entropy always increases in a closed system which leads to disintegration. Can you name a single tangible thing that last forever? No.

[@spatrk6634]

@@Kreationcreatures learn physics. You are misunderstanding everything

[@itbelikethat1964]

So it’s just a transfer of energy where the product has the same energy as the reaction from its surroundings

[@nayanmipun6784]

Sterling engine is 1 of the best engines

[@djcfrompt]

Chemical bonds don't store energy though.

[@MrMadAChannel]

1. If it's hot don't touch it.

[@omegafile]

I designed a remastered galaxy in a box that defies the first law of thermodynamics. It also makes it's own water and gains mass.. creates gravity and slows time. It's already engineered. Who has the guts to build it?

[@jordruss8621]

When we die, how does our energy change

[@airigid]

Chemical energy goes to heat and then where does it go?

[@StefanTravis]

It spreads out into its surroundings. In principle you could get it back in one place ... but you'd use more energy doing that then you'd get back.

[@zzykrkv8322]

But... Quantum particles!

[@fatimaraza9583]

Had you ever make tea for you, I think not....1st law of thermodynamics......

[@brookssilber]

But............,........... EM drive.

[@TheJamesRedwood]

... is bullshit

[@qlddave]

First. ..law

[@aukaming2011]

and i think this schalor has addicted to pringles lol

[@santoshgore-cu4os]

We are watching the video after 7 years 😂

[@robertellison5527]

interesting science but could have a more fun way of explaining all of it

[@Dan-ls2rh]

for reall??!??!?!?!!?!??!?!?!??!?!?!

[@DrWakeWalker]

Rockets is the old way. Look up electro gravitics and the jhon searl motor. This is our future. Oh by the what what they learn about thermodynamics with the added idea thay prepetual motion is impossible. If you look at how stars and planets orbits. And the electrons around atoms. This claerly makes it ridiculus to claim that prepetual motion is impossible.

[@2fast2block]

Thank you for the vid. It's amazing how people think we could have got the creation of the universe by natural means when the 1st law shows clearly, creation had to be supernatural.

[@PatRick1981-s1w]

Hydrogen isnt a energy source its a battery ???

[@mamachaconiatv7914]

Huh??

[@sgmjanus7174]

Giggleswick!

[@Traewing]

I get it but i dont belive it. The problem with imperial math like imperial science is it's always an estimate of somthing unknown. The problem with imperialism is we must follow the leader. Even Nicola Tesla gave room for error, and in doing that many have created free energy patents rejected by WIPO inducted countries. Just like they first rejected Nicola T. Who said energy can not be created or destroyed, just changed (1st law of thermodynamics) when the Dogon (an uncontacted tribe) knew stars that were later discovered. And we still have not discovered Sirius C. E=MC 2 is just a theory and only on earth. Einstein (the man who rode the coat tails of Nicola Tesla, then sided w Edison to create the electric chair to disprove AC (on the low) and even encouraged the US gov to create an atomic bomb, is not whose theories i want to follow. But while in school, the US wants two things from me: 1. Prove your work. 2. State your sources. Neither of which Einstien ever did. Tesla left the Philadelphia Project because he knew his machine was not to be used for that purpose. Even as Einstein wrote him letters starting with, "Dear Friend", and this is after Einstein helped Edison make the electric chair. And im supposed to follow, build upon and start all my inventions from his base? I think TF NOT! Although I agree, they were once friends, I know Tesla to be a smart man who actually invented things. My proof is that we all live and thrive from AC and I'm using wifi to send this message to the world. Everything from Einstien is just a theory, and Edison was a modern day Siemans whose workers invented everything while he played scientist and inventor. At least Siemans is honest enough to tell the truth. From Edison, Einstein to Elon, they are all the same person. Even Elon prefers Edison to Nicola Tesla. And I'll let you do the seach to find out why. My point here is the first law of thermodynamics is a bastardized theory that does not have feet...arms, leds or a head. "Energy can not be created or destoyed, it can only transform". FOH! Says who? Theoretics or ist. Prove it! So my challenge to young people is to find your own path is math and science. You don't follow the leader to find the truth, your are to learn from the teacher to find your truth, a different way. I tell them, "If you want to impress me, clean the air and the water. You store every disease on earth, but can cure the common cold. You have been given the recipe for water, but have no clue how to make it". But are excellent at making the greatest addictive drugs and bombs. FOH! I see you. Know that the greatest coco and poppy fields are either owned or sourced by big pharma, and these two trick ponies have no clue what vitamin a cactus provides. Trumps uncle helped reverse engineer the xray machine. And as the great marketing team they were, they touted it as a cure for cancer. Find the real path children. Stop following the leader. Everything you need is within you. Plastic was made by mistake, and look at what its doing to the earth. Im telling you, you dont need to site your sources to prove your work. You just have to repeat it to prove its true. There are rules, dont get me wrong. Do not mix bleach and ammonia half and half. But even thats 'proven' to be death. But enen knowing that you can find life. As my grandmother told me, "Believe none of what you hear and half of what you see". Not even me, verify everything I say/write. Yes, even me. Because who is he who is not faulty. And so is Einstein. He but a man, not the law. Only the universe knows the law. Learn about this universe. They said your generation would be wise but weak (because you'd be the generation with access to everything, but would believe nothing), prove those F'ers wrong. Believe in you. I thank you for listening. Truth Rules All Equality

[@daviddavids2884]

### please, DEFINE 'closed system' ### then, describe ONE real-world system that is not 'perpetually' in motion, and is opaque to magnetic and gravitic forces and to cosmic rays.!!! i suggest that, in the real-world, 99.999999999 percent of the time, it is a Mistake to apply this law.

[@MrThe1234guy]

First law of thermodynamics- Never talk about thermodynamics.

[@stewartsavage1123]

yes but salt and vinegar pringles ruin your mouth

[@MuadDib1402]

There is no salt and vinegar only sour cream and onion.

[@stewartsavage1123]

Brig. Gen. Jack D. Ripper There is in the UK, it's the Blue one.Once you pop,Your health will drop

[@MuadDib1402]

Brig. Gen. Jack D. Ripper lives in the UK also. There is no need for salt and vinegar, they smell like bathroom sealant.

[@frankshenthe5th206]

What is your accent? I cant figure it out.

[@TheJamesRedwood]

New Zealand

[@iwasherenowiamnotok8893]

W = F • d

[@darthkenobi66]

you want proof god doesn't exist? *the 1st law of thermodynamics*

[@LoneWolfSama]

Very interesting and well made! ...Altough somewhat boring, for some reason.