Комментарии •

  • @rustysan
    @rustysan 4 года назад +1393

    The teacher: Any questions?
    Me: Yeah, what the fck?

  • @gol.drodger5261
    @gol.drodger5261 9 лет назад +10634

    Literally all I understood was light cat and spaceship

  • @Fjerid
    @Fjerid 3 года назад +398

    Just when I was about to crack the code with the cat he moved on to a freakin' spaceship.

  • @Octane152
    @Octane152 3 года назад +167

    Teacher: How could you not understand, the instructions were clear
    The instructions:

  • @blackfyre1351
    @blackfyre1351 4 года назад +4368

    "Suppose there's a cat in space.......E=mc²"

  • @tycoon3228
    @tycoon3228 3 года назад +937

    Literally i thought i was dumb when i didn't understand anything..but now i feel relaxed when any of us understood nothing...

    • @arham8441
      @arham8441 3 года назад +8

      yeah me too. shoo

    • @mr.swiggles9679
      @mr.swiggles9679 3 года назад +24

      Some people have that breakthrough moment in their head and understand the equation. I’m still trying hard to get mine

    • @DaxanDaxter
      @DaxanDaxter 3 года назад +10

      @@mr.swiggles9679 well i understood some parts, most of them but, if u dont understand everything then u dont understand anything, or thats what i think, well were both dumb

    • @smartart6841
      @smartart6841 3 года назад +1

      @Kian Saliany the example part was hard to understand and all the nonsense but i know what the actual equation means

    • @smartart6841
      @smartart6841 3 года назад

      @Kian Saliany tho i dont understand that for a moving object the calculation is E^2=(mc^2)^2+(pc)^2 and would you get the energy of the moving object when its moving or when its still and since its squared do you need to find the square root???

  • @nottomentionanyone
    @nottomentionanyone 3 года назад +97

    Before: hope could understand more
    After: cat, energy, spaceship

  • @Tzadokite
    @Tzadokite Год назад +7

    some problems with the derivation: 1) the expression for relativistic doppler effect with v^2 means that there can only be "blue" shift for a light source moving towards the observer or away from the observer. obviously this is not true, 2) one cannot use relativistic doppler expression and combine it with non-relativistic kinetic energy expression where v

  • @skpapic
    @skpapic 6 лет назад +2812

    Cat is the new SI unit for everything

  • @JoakimKanon
    @JoakimKanon 3 года назад +3707

    I’m even more confused now. Never heard of catnetic energy before.

    • @samirsiraj4860
      @samirsiraj4860 3 года назад +48

      Kinetic energy means the energy created by the motion of an object . If a object having mass m goes in direction in v velocity the the kinetic energy of that object will be 1/2 mv^2

    • @apatriot6421
      @apatriot6421 3 года назад +65

      @@samirsiraj4860 r/wooosh

    • @lorenaoyola5937
      @lorenaoyola5937 3 года назад +3

      HSHAHAHAHAHA

    • @louiswong921
      @louiswong921 3 года назад +22

      @@apatriot6421 Recommended to NOT use r/whoooosh if you don’t want to start a riot in the the replies section

    • @hagoraashraf5013
      @hagoraashraf5013 3 года назад +1

      @@louiswong921 what does this mean please

  • @chem7553
    @chem7553 10 месяцев назад +8

    This is beautiful! I love how you do not need to use any calculus, as well as how short it is

  • @InsecureCreator
    @InsecureCreator Год назад +69

    That was surprisingly simple to understand so I assume you did a great job explaining it.

    • @stylishmitochondria2556
      @stylishmitochondria2556 9 месяцев назад +1

      @@jinjleproducts5650 get done with classic physics first then get into modern physics you'll get it.

  • @Yashodhan1917
    @Yashodhan1917 4 года назад +4351

    I understood this perfectly. After watching it twice. After having done a General relativity course.

    • @benschmitt7035
      @benschmitt7035 4 года назад +74

      Yashodhan Manerikar this is special relativity tho lol

    • @enrichment9899
      @enrichment9899 4 года назад +105

      @@benschmitt7035 He's still saying that a general relativity course helped him understand this better too.
      I do electrical engineering so I've got little to do with this, but the method of thinking enabled to also understand exactly what was going on in the video.

    • @Being_Unidirectional
      @Being_Unidirectional 4 года назад +6

      Bcz u r Indian soooooooo 🙏🏼

    • @Yashodhan1917
      @Yashodhan1917 4 года назад +26

      @@benschmitt7035 I am saying that it's a bit tough to understand at first even for a physics major. Great video though.

    • @zoltankurti
      @zoltankurti 4 года назад +9

      Well, but the video is wrong. You can't use 1/2 mv^2 in special relativity, because it doesn't hold in special relativity... And the doppler effect in the case of the video is not uniform, the frequency and therefore the energy of the light would depend on the direction it's travelling in.

  • @Y.A94
    @Y.A94 5 лет назад +1186

    E=MC2 = Explanation Might Confuse Too

  • @Hyporama
    @Hyporama 2 года назад +7

    This was simply amazing. Thank you so much for this. 00:38-1:00 that's where I began to understand the kernel of the idea.

  • @guitarttimman
    @guitarttimman 2 года назад +4

    I knew it was related to Kinetic Energy because the formulas are closely related. This is a good interpretation. Thank you.

  • @AirCommandRockets
    @AirCommandRockets 8 лет назад +1800

    Looks like the cat got out of the box again and is causing all kinds of havoc in the universe.

  • @giannismalakos632
    @giannismalakos632 4 года назад +174

    At this time i want to thank 0.25× for supporting me through this video

  • @conanngan645
    @conanngan645 2 года назад +9

    Can someone explain to me how this relates to the regular doppler effect. Like the dominant effect of an object moving away from you is to red shift it, so when we measure the light it should have lost energy instead of gaining it like the video suggests. Also, can we know that KE + energy of the light accounts for all the energy in the system?

  • @user-ze5cb3cn6t
    @user-ze5cb3cn6t 3 года назад +1

    めちゃくちゃ分かりやすかったです!!
    勉強になりました!!

  • @seawatch5799
    @seawatch5799 4 года назад +448

    You're faster than the speed of light

    • @v4r146
      @v4r146 3 года назад +3

      That is mathematically not possible XD but ok

    • @hagoraashraf5013
      @hagoraashraf5013 3 года назад +10

      @@v4r146 since he said that so he definitely knows this :)

    • @v4r146
      @v4r146 3 года назад +3

      @@hagoraashraf5013 ok Albert Einstein 2.0 :)

    • @vedantsridhar8378
      @vedantsridhar8378 3 года назад +1

      @@v4r146 lol u called @Hagora Ashraf Albert Einstein 2.0

    • @deepbaker4862
      @deepbaker4862 3 года назад +4

      @@v4r146 You run faster than the speed of light if you Naruto run.

  • @theimprovingnoob2014
    @theimprovingnoob2014 6 лет назад +330

    Where can I found a radioactive floating cat

  • @glaciveestudios6170
    @glaciveestudios6170 3 года назад +8

    I was about to drop science class and shift to humanities when I first saw this

  • @xxNavi08
    @xxNavi08 Год назад

    Loved this video years ago when I had no clue what was happening and love it now even more rewatching it after a year of engineering thermo

  • @m.elkhodeery7138
    @m.elkhodeery7138 4 года назад +1776

    *Top 10 scientists Eminem was afraid of :*

    • @bobbaby6170
      @bobbaby6170 4 года назад +18

      M. ELKHODEERY underrated bruh! Very very underrated 😂😂

    • @m.elkhodeery7138
      @m.elkhodeery7138 4 года назад +19

      A good underrated content is far better than being a toxic overrated one.

    • @zankcrave1680
      @zankcrave1680 3 года назад +10

      Brooooo🔥

    • @noble2694
      @noble2694 3 года назад +7

      Very underated comment

    • @mahirrain466
      @mahirrain466 3 года назад +7

      Can anyone explain this Eminem comment!😅

  • @freddyfredrickson
    @freddyfredrickson 8 лет назад +993

    Okay, not ashamed to say it, but my brain just melted.

  • @victoryiu1481
    @victoryiu1481 Год назад +2

    Thank you!!!!!!! This is a wonderful understandable derivation of E = mc2, since the original one is written in German. Your presentation save a lot of physicist's lives!

  • @arrowcodm6453
    @arrowcodm6453 3 года назад

    minute physics is the only channel that will get me to learn things in my free time

  • @davidscott3412
    @davidscott3412 5 лет назад +432

    2:11 mins of physics about E=MC^2
    Observation: cats live in space
    Conclusion: cats are evolving

    • @shockwavegame
      @shockwavegame 4 года назад

      Lol

    • @egg9709
      @egg9709 4 года назад +2

      egg = mc²

    • @beko466
      @beko466 4 года назад +1

      Conclusion.. cats are dead... lol...

    • @vinnce9288
      @vinnce9288 4 года назад +2

      socrates be shaking in his grave rn

  • @NarsBars
    @NarsBars 9 лет назад +495

    But what if the cat is Schrödinger's cat?

    • @jacketsj
      @jacketsj 9 лет назад +40

      The cat can be either alive or dead when it's moving, I don't see how this changes anything.

    • @jacketsj
      @jacketsj 9 лет назад +8

      skunkFU25
      *really bad joke that relies taking a previous joke seriously* was the first result

    • @jacketsj
      @jacketsj 9 лет назад +1

      skunkFU25
      hold on, that was a _pun_, not a joke. Edit for my comment: *really bad joke that relies on taking a previous **_pun_** seriously*

    • @jacketsj
      @jacketsj 9 лет назад +7

      skunkFU25
      _immediately attemps to think of a way to continue..._
      _can't_
      _twitches_

    • @multimagictutorials
      @multimagictutorials 9 лет назад +24

      Maniac12G It is Schrödinger's cat. But it's also simultaneously not Schrödinger's cat.

  • @Mysoi123
    @Mysoi123 2 года назад +1

    Perfect explanation.
    No relativistic mass included! best derivation out there!

  • @coyraig8332
    @coyraig8332 Год назад

    I really like your usual video format, but I could really use more info

  • @sreejith7578
    @sreejith7578 5 лет назад +2760

    Speed of light is nothing when compared to your speed of talking 😐

  • @nix3l_
    @nix3l_ 5 лет назад +1621

    I have one question:
    WHAT?

  • @khaskid
    @khaskid 3 года назад +1

    Everyone is confused but this actually explains it really well for a 2 minute video.

  • @Irdanwen
    @Irdanwen 3 года назад

    Very concise and intuitive explanation

  • @birenbhattacharya3748
    @birenbhattacharya3748 5 лет назад +456

    This guy's equation( rather videos) will forever be remembered as "The Cat equations"
    In the mean time in heaven-
    Schrodinger: That's my boy

    • @nasraaspari6282
      @nasraaspari6282 4 года назад +1

      Pavlov: how 'bout mine?😂

    • @aryanbista747
      @aryanbista747 4 года назад

      Didn't know even Nepalese are interested or most of them are busy 'rote learning'

    • @aryanbista747
      @aryanbista747 4 года назад

      @Floofy shibe so?

    • @PhantomAyz
      @PhantomAyz 4 года назад

      Schrodinger: and... that's not my boy

    • @facemask6376
      @facemask6376 3 года назад

      Remember when we made it illegal to use Guinea pigs for experiments? I think cats should have the same treatment too

  • @JoseSantos-fg2wv
    @JoseSantos-fg2wv 10 лет назад +77

    You have to make longer videos. I had to watch this video like 666 times to understand this...

    • @thelanner22b
      @thelanner22b 10 лет назад +5

      He says 7,000,000 words a second

    • @FedericoYulita
      @FedericoYulita 10 лет назад +17

      Landau Martin
      His lips move at 99.99999% the speed of light

    • @frepi
      @frepi 10 лет назад +12

      if you travel in a spaceship that travel fast enough, the video will slow down

    • @JoseSantos-fg2wv
      @JoseSantos-fg2wv 10 лет назад +6

      ._. but then i would have to bring the computer with me, and it wouldn't slow down...

    • @frepi
      @frepi 10 лет назад +2

      You got a point

  • @malhar2909
    @malhar2909 2 года назад +1

    Amazing how he came up with this just by imagining a scenario

  • @ozair8987
    @ozair8987 3 года назад +5

    I finally understood this video after watching it for the fifth time and it was like I reached enlightenment.

    • @yess.6558
      @yess.6558 3 года назад

      I know this is some relativity no sense but how does the car have KE when the spaceship is the thing that moves.

    • @jimmyb998
      @jimmyb998 3 года назад

      ​@@yess.6558 Because movement is relative. From the cat's point of view, the spaceship is moving, and it has kinetic energy, whereas the cat has none.
      But from the spaceship's perspective (which is the one in the video), the cat is moving, and so it has kinetic energy. The spaceship has none.
      Energy is observer dependent. Different observers will disagree on energy values. What Einstein did, was cleverly exploit all that he had calculated about how energies as measured by different observers are related, to deduce that the MASS of the cat must have changed after sending out the light flash.

    • @jimmyb998
      @jimmyb998 3 года назад

      @Daffa Mutaqin Tetaputra He just divided the whole equation by v²/2. (The c² is still there, and ultimately makes its way to the other side as E=Mc²)

    • @frankdimeglio8216
      @frankdimeglio8216 3 года назад

      @@jimmyb998
      WHY THE ULTIMATE, TOP DOWN, AND CLEAR MATHEMATICAL UNIFICATION REGARDING PHYSICS/PHYSICAL EXPERIENCE IS F=MA AS E=MC2, AS ELECTROMAGNETISM/ENERGY IS GRAVITY:
      E=mc2 IS F=ma. Gravity IS ELECTROMAGNETISM/energy, AS the Earth AND the Sun are CLEARLY linked AND BALANCED opposites; AS E=mc2 IS F=ma. ACCORDINGLY, the stars AND PLANETS are POINTS in the night sky; AS the MIDDLE DISTANCE in/of SPACE is linked AND BALANCED to/with/AS what is the FULL DISTANCE in/of SPACE !!! This necessarily represents, INVOLVES, AND DESCRIBES what is possible/potential AND actual IN BALANCE, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. ("Mass"/ENERGY IS GRAVITY. ELECTROMAGNETISM/ENERGY IS GRAVITY.) Gravity AND ELECTROMAGNETISM/energy are linked AND BALANCED opposites, AS E=MC2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravitational force/ENERGY IS proportional to (or BALANCED with/as) inertia/INERTIAL RESISTANCE, AS E=MC2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE, AS E=MC2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. (The sky is blue, AND the Earth is ALSO BLUE !!!) Great. Very importantly, outer "space" involves full inertia; AND it is fully invisible AND black. INSTANTANEITY is thus FUNDAMENTAL to what is the FULL and proper UNDERSTANDING of physics/physical experience, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. SO, time DILATION ULTIMATELY proves (ON BALANCE) that ELECTROMAGNETISM/energy is gravity; AS E=MC2 IS F=MA. It ALL CLEARLY makes perfect sense. Indeed, BALANCE and completeness go hand in hand. Great !!! TIME is NECESSARILY possible/potential AND actual IN BALANCE, AS ELECTROMAGNETISM/ENERGY IS GRAVITY; AS E=MC2 IS F=MA !!!
      Gravity IS ELECTROMAGNETISM/energy. E=mc2 IS F=ma. Accordingly, the rotation of WHAT IS THE MOON matches it's revolution. Objects fall at the SAME RATE (neglecting air resistance, of course), AS E=MC2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY !!! WHAT IS THE EARTH, WHAT IS THE MOON, AND WHAT IS THE SUN ARE clearly F=ma AND E=mc2 IN BALANCE !!! Again, this NECESSARILY represents, INVOLVES, AND DESCRIBES what is possible/potential AND actual IN BALANCE; AS ELECTROMAGNETISM/ENERGY IS GRAVITY ON BALANCE !!! LOOK around. Think !!! Great !!! ("Mass"/ENERGY IS GRAVITY. E=MC2 IS F=ma. ELECTROMAGNETISM/ENERGY IS GRAVITY.) The Earth (A PLANET) is a MIDDLE DISTANCE form that is in BALANCED relation to the Sun AND the speed of light (c), AS the stars AND PLANETS are POINTS in the night sky; AS E=mc2 IS F=ma.
      By Frank DiMeglio

  • @sixpetrov
    @sixpetrov 8 лет назад +2154

    can you talk faster?

    • @lillith193
      @lillith193 8 лет назад +40

      I think most of the audio was edited to be x2 speed.

    • @sareinhart
      @sareinhart 7 лет назад +2

      I really does! LOL

    • @srinivasraghavendran9114
      @srinivasraghavendran9114 7 лет назад +28

      next time speak English!

    • @rendermangl
      @rendermangl 7 лет назад +7

      Hahahahaah !!!!!! :'D !!! Laughed my ass offffff

    • @Hyf5
      @Hyf5 7 лет назад +7

      Oh man i never laughed like that in years.

  • @kint5ugee
    @kint5ugee 5 лет назад +231

    I like how the videos explaining the most complicated stuff in the universe are always the quickest and shortest. Way to go 👏👏👏

    • @egg9709
      @egg9709 4 года назад +4

      egg = mc²

    • @sebastianjost
      @sebastianjost 4 года назад +2

      This is special relativity. It doesn't use very advanced math.
      So as long as your are comfortable with math up to grade 10 you can realatively easily understand all the formulas and proofs of special relativity.
      General relativity is way more advanced and even Einstein didn't understand all of it. That's why the Mathematician (Minkovski) helped him.

    • @thebeast5215
      @thebeast5215 2 года назад

      @@sebastianjost it uses lots of vectors and math like that right? In Canada you don't learn vectors in school until the 12th grade

    • @frankdimeglio8216
      @frankdimeglio8216 2 года назад +2

      @@sebastianjost Since gravity cannot be shielded (or blocked), it has to be fundamentally BALANCED with (or equivalent to) what is ELECTROMAGNETISM/energy regarding what is invisible AND VISIBLE SPACE in BALANCE.
      This CLEARLY explains the fourth dimension AND the term c4 from Einstein's field equations (along WITH E=mc2 AND F=ma). Indeed, consider what is a TWO dimensional surface OR SPACE ON BALANCE. (So, ON BALANCE, consider what is THE EYE.) The stars AND PLANETS are POINTS in the night sky ON BALANCE, AND consider what is the speed of light (c) ON BALANCE. It ALL CLEARLY makes perfect sense ON BALANCE, as BALANCE AND completeness go hand in hand. BALANCED inertia/INERTIAL RESISTANCE is fundamental (ON BALANCE).
      By Frank DiMeglio
      Boris Stoyanov is a super bright and an HONEST physicist. He has agreed that the following writing (and I quote) is "crystal clear":
      "ELECTROMAGNETISM/energy is gravity. This is proven by F=ma AND E=mc2. Accordingly, gravity/acceleration involves balanced inertia/inertial resistance; as ELECTROMAGNETISM/energy is gravity. "Mass"/energy involves balanced inertia/inertial resistance consistent with/as what is balanced ELECTROMAGNETIC/GRAVITATIONAL force/energy, as electromagnetism/energy is gravity. Gravity IS electromagnetism/energy. That objects fall at the same rate (neglecting air resistance, of course) PROVES that ELECTROMAGNETISM/energy is gravity. Think about it.
      By Frank DiMeglio”
      Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE on balance, as ELECTROMAGNETISM/energy is gravity ON/IN BALANCE. This explains F=ma AND E=mc2. This ALSO explains why the rotation of WHAT IS THE MOON matches it's revolution. Inertia/INERTIAL RESISTANCE is proportional to (or BALANCED with/as) GRAVITATIONAL force/ENERGY, as ELECTROMAGNETISM/energy is gravity (ON/IN BALANCE). This explains F=ma AND E=mc2. I have truly (and fundamentally) revolutionized what is our understanding of physics/physical experience.
      By Frank DiMeglio
      The following provides overwhelming, CLEAR, BALANCED, precise, consistent, additional, and extensive proof that I have now mathematically unified physics. (I have surpassed Newton and Einstein.) My answer to Why is it that only Dongfang can perfectly realize the unity of macro and micro quantum theory and prove that LIGO's gravitational waves are lies (ORCID)? Frank DiMeglio's answer to Why is it that only Dongfang can perfectly realize the unity of macro and micro quantum theory and prove that LIGO's gravitational waves are lies (orcid.org/0000-0002-3644-5170)? in Historical Physics

    • @frankdimeglio8216
      @frankdimeglio8216 2 года назад

      @@sebastianjost c squared CLEARLY represents a dimension of SPACE ON BALANCE.
      By Frank DiMeglio

  • @sonalidas4330
    @sonalidas4330 3 года назад +2

    Hat's off Man for your intelligence to understand me so quick.
    Thanks a lot 😀

  • @krishivmanyam8312
    @krishivmanyam8312 2 года назад +3

    I’ve watched this video 5 times now and understood the equation less and less every time.

  • @ericklopes4046
    @ericklopes4046 8 лет назад +434

    Me dumb. Me not unsderstand. Me watch again.

    • @l.o.gfauzan1877
      @l.o.gfauzan1877 8 лет назад +4

      I just 13 and I seriously want to now and I will never give up (evil laught )

    • @cloroxbleach1200
      @cloroxbleach1200 7 лет назад +2

      Bad for my Sorry english

    • @ericklopes4046
      @ericklopes4046 7 лет назад +3

      +YSC You meant "sorry for my bad English". Me Tarzan. You dumb.

    • @sareinhart
      @sareinhart 7 лет назад +3

      I think this really requires some previous understanding of physics. And since I forget all my high school physics I imagine that means I'm screwed.

    • @Alanedu1000
      @Alanedu1000 7 лет назад +1

      Tinha que ser br kkkkkk

  • @icedlemontea6042
    @icedlemontea6042 4 года назад +590

    My knowledge before watching this vid: 0
    My knowledge after watching this vid: 0

  • @pranavbadrinathan6693
    @pranavbadrinathan6693 3 года назад +1

    Damn. This video might be old, but it actually made sense in a way. Wow.

  • @NJSKRH
    @NJSKRH 3 года назад +18

    I feel cat has always been a part of science and physics as a cat is here and Schrödinger's CAT🤣🤣🤣

    • @Tempst
      @Tempst 3 года назад

      Schrodinger designed the Cat thought experiment to criticise the Copenhagen interpretation

  • @anirudhrao4829
    @anirudhrao4829 6 лет назад +583

    Cat 🐈 cat 🐈 cat 🐈cat cat 🐈
    E=mc²

  • @CassiusColeman
    @CassiusColeman 6 лет назад +68

    1:26 "But, this is silly!"
    No, silly would be me thinking I could somehow comprehend any of this.

  • @nexus3112
    @nexus3112 2 года назад +1

    well that atleast seemed pretty easy!
    Nice work!

  • @Kalahridudex
    @Kalahridudex Год назад

    This leaves me with more questions than before

  • @cadkls
    @cadkls 9 лет назад +78

    A radioactive cat? It must have 18 half-lives then...

  • @nadima.d812
    @nadima.d812 5 лет назад +405

    Tip : watch with speed x0.75 .

    • @anymaths
      @anymaths 4 года назад +7

      watch my maths tricks.

    • @qingyuanwu476
      @qingyuanwu476 4 года назад +13

      you are dilating time

    • @vitoskrjanc9036
      @vitoskrjanc9036 3 года назад +3

      This is 0.75x for you....but have you asked yourself if that is also 0.75x for us...?🤣🤣🤣🤣🤣🤣

    • @danieal5506
      @danieal5506 3 года назад +1

      my mind 🤯

    • @mirkx7382
      @mirkx7382 3 года назад +1

      his mom was calling that's why he was in hurry

  • @findstr.s-hi-c._w
    @findstr.s-hi-c._w 9 месяцев назад +2

    Title: "Energy, Mass, and Light: An Exploration of Fundamental Concepts"
    Abstract: This paper explores fundamental concepts related to energy, mass, and the nature of light. It delves into the famous equation E=mc^2 and its implications, discussing the energy-mass equivalence principle. Additionally, it examines the concept of light as both wave and particle, discussing its energy, frequency, and speed. The paper also addresses the idea of photons having mass and explores the relationship between energy, frequency, and mass in the context of light.
    Introduction: The concept of energy-mass equivalence, as encapsulated by Einstein's equation E=mc^2, is a fundamental principle in modern physics. It states that energy (E) and mass (m) are interchangeable, with the speed of light (c) acting as the conversion factor. This equation has profound implications for our understanding of the universe.
    Section 1: E=mc^2
    E=mc^2 explains the relationship between energy, mass, and the speed of light.
    Mass can be converted into energy and vice versa.
    Practical applications and implications include nuclear energy and the mass-defect in chemical reactions.
    Section 2: The Nature of Light
    Light exhibits both wave-like and particle-like behaviors.
    As a wave, light is characterized by its frequency (f) and wavelength (λ).
    As a particle, light is composed of photons, carrying energy and exhibiting mass-energy equivalence.
    Section 3: Photons and Mass
    Photons are associated with a tiny amount of mass due to their energy content.
    Calculations for the mass of photons yield extremely small values.
    Section 4: Energy, Frequency, and Mass
    The relationship between energy, frequency, and mass in the context of light is explored.
    The equation E=hf (where h is Planck's constant) is discussed in relation to E=mc^2.
    Key Values and Concepts:
    Speed of light (c) = 299,792,458 meters per second.
    Planck's constant (h) = 6.62607015 x 10^-34 Joule seconds (approximately).
    List of Colors and Corresponding Frequencies:
    Red Light: Wavelength Range: 620 nm to 750 nm, Frequency Range: 400 THz to 483 THz
    Orange Light: Wavelength Range: 590 nm to 620 nm, Frequency Range: 483 THz to 508 THz
    Yellow Light: Wavelength Range: 570 nm to 590 nm, Frequency Range: 508 THz to 526 THz
    Green Light: Wavelength Range: 495 nm to 570 nm, Frequency Range: 526 THz to 606 THz
    Blue Light: Wavelength Range: 450 nm to 495 nm, Frequency Range: 606 THz to 668 THz
    Violet Light: Wavelength Range: 380 nm to 450 nm, Frequency Range: 668 THz to 789 THz
    Mass of Photons for Each Color (based on energy content):
    Red Light: Approximately 5.5217 x 10^-36 kilograms
    Orange Light: Approximately 4.4897 x 10^-36 kilograms
    Yellow Light: Approximately 3.6565 x 10^-36 kilograms
    Green Light: Approximately 2.6649 x 10^-36 kilograms
    Blue Light: Approximately 1.6783 x 10^-36 kilograms
    Violet Light: Approximately 9.2951 x 10^-37 kilograms
    Conversion Calculations:
    Conversion of energy to mass: Using E=mc^2, mass (m) can be calculated by dividing energy (E) by the speed of light squared (c^2).
    Conversion of mass to energy: Using E=mc^2, energy (E) can be calculated by multiplying mass (m) by the speed of light squared (c^2).
    Conclusion: This paper has provided an overview of fundamental concepts related to energy, mass, and light, emphasizing the interconnectedness of these concepts. It highlights the significance of E=mc^2 in understanding the conversion of mass into energy and the role of photons in carrying both energy and a minute amount of mass. Further research and exploration in these areas continue to deepen our understanding of the physical world.
    Please note that this summary includes numerical values and lists of colors, frequencies, and corresponding masses, providing a quantitative aspect to the paper's content.

  • @NarayanSrivastava1578
    @NarayanSrivastava1578 3 года назад

    Thank you for explaination🧐😊👍

  • @Savvy07
    @Savvy07 4 года назад +178

    Now I feel like I understood more in "Rap god" than this ;)

    • @mayankjain04
      @mayankjain04 3 года назад

      Something's wrong, i can feel it

    • @ronish4312
      @ronish4312 3 года назад +1

      @@mayankjain04 something is about to happen but I don't know what 😂😂

    • @adwaitpandey2526
      @adwaitpandey2526 3 года назад

      @@ronish4312 Just a feeling ive got

  • @Rogun987
    @Rogun987 8 лет назад +586

    i completely understood all of this. Also, I am a liar

    • @IWINegev
      @IWINegev 8 лет назад +55

      So what if you lied about being a liar.

    • @JamFilledDonut
      @JamFilledDonut 8 лет назад +9

      +Rav That's literally impossible, I believe

    • @IWINegev
      @IWINegev 8 лет назад +36

      James McCloskey Technically, it's a paradox, lol.

    • @1Man2Go
      @1Man2Go 7 лет назад +12

      okay. Then derive where he got E*(1+ v^2/2c^2) from?

    • @andrasfogarasi5014
      @andrasfogarasi5014 6 лет назад +1

      Point me to a person that isn't.

  • @Thecringyone.
    @Thecringyone. 2 года назад +5

    pretty useful.......The subtitles

  • @ishwormeche
    @ishwormeche 2 года назад +1

    I just understood now... It took me a lot time and dedication but I finally understood that Einstein loved Cats.

  • @willwei98
    @willwei98 10 лет назад +101

    I am pretending that I understand this to feel smart. =)

    • @masonlutes
      @masonlutes 10 лет назад +6

      Do you think that even the makers of this video understood it?*

    • @wowtrax
      @wowtrax 10 лет назад +13

      Poontang_Pounder Yes.

    • @wowtrax
      @wowtrax 10 лет назад +3

      No, it's mathematics and makes complete sense. It has been supported by experimental evidence.

    • @rubenvela44
      @rubenvela44 4 года назад

      ^ pretends he understands to feel smart

  • @JaguarBST
    @JaguarBST 8 лет назад +103

    CAT CAT CAT CAT CAT CAT E=MC2

    • @JaguarBST
      @JaguarBST 3 года назад

      @9 Jordan8 widemon10 TF do you want with this ancient comment?

  • @EtzEchad
    @EtzEchad 3 года назад +12

    Wow! That is a super simple explanation.
    I remember deriving that equation many years ago when I was in college. I can't remember exactly how I did it but it was way more complicated than this.

    • @antonyxfg8936
      @antonyxfg8936 2 года назад

      why did he say that the energy of light was spread equally, it seems irrelevant to me

    • @dinasaurusregina
      @dinasaurusregina 2 года назад

      @@antonyxfg8936 it has to do with 1:40, because the velocity will stay the same in both cases when energy is spread evenly and that’s how you eventually will get Einsteins equation

  • @healthclub_
    @healthclub_ Год назад +1

    Oh! Never knew that the M represents the change in mass of the object. Amazing ❤

  • @AnubhavChandrakarIITB
    @AnubhavChandrakarIITB 6 лет назад +779

    Who else came to this video with lots of expectations and went back with an empty head 😂😁

    • @computeraddiction7082
      @computeraddiction7082 6 лет назад +1

      Anubhav Chandrakar me

    • @zombiespartan73
      @zombiespartan73 5 лет назад +1

      me

    • @Sednas
      @Sednas 5 лет назад +7

      Not me

    • @guriaquedanca
      @guriaquedanca 5 лет назад +12

      Video obviously designed to be confusing. Guy just wanting to show off.

    • @ro0b0
      @ro0b0 5 лет назад +3

      @@guriaquedanca It's a 2 minute video, what did you expect?

  • @mohdafiq6088
    @mohdafiq6088 7 лет назад +151

    I used a calculator for 10+12 in a test just to be sure.

    • @insanelygeek7956
      @insanelygeek7956 6 лет назад +1

      Mohd Afiq
      If you are a physics geek and love to learn new and interesting theories describing universe than do watch this Nova model, a theory giving end to singularity, answer to infinity and to so many other questions of universe which you would love to know.. So watch till end and join our journey to know all about universe that will fascinate you😊
      😊ruclips.net/video/33bKztHBFFA/видео.html
      If you find something very new and interesting then do like, share and subscribe😊😊
      The world of Nova welcomes you😊

    • @IcySlime1
      @IcySlime1 6 лет назад +3

      in calc and still do that ngl

    • @bottlebeard
      @bottlebeard 5 лет назад +4

      Btw it's 22

    • @RealestRealist14
      @RealestRealist14 5 месяцев назад

      @@bottlebeardno it’s 21

  • @rashidkhan-pd8cf
    @rashidkhan-pd8cf 2 года назад +1

    Now this Einstein's nephew made it more hard to comprehend.welldone.

  • @vishnujith83
    @vishnujith83 3 года назад +2

    This guy : "Any questions???"
    Me (an intellectual) : " Why cat ? Why not dog ??"

  • @EPaulIII
    @EPaulIII 4 года назад +114

    I have a degree in physics and I am going to have to watch that two or a dozen more times.

    • @fyu1945
      @fyu1945 2 года назад +32

      Pretty sure you don't have a degree in physics then

    • @peterturner6497
      @peterturner6497 2 года назад

      @@fyu1945 And I am pretty sure that you are a cretin 'cos this is bullshit.

    • @JustTheCreep
      @JustTheCreep 2 года назад +3

      @@fyu1945 I second this

    • @gapplssb
      @gapplssb Год назад +1

      @@fyu1945 i third this

    • @qyralkent9918
      @qyralkent9918 Год назад

      @@fyu1945 i fourth this

  • @dziesebeiangela2098
    @dziesebeiangela2098 5 лет назад +167

    And I though E was the short form of einstein

  • @topzozzle5642
    @topzozzle5642 Год назад

    E=MC² (Energy equals mass, times the speed of light squared.)
    As elementary as this is, I feel like I need to dive a lot deeper to fully understand every aspect of it. Loved the video!

  • @jackainsley4365
    @jackainsley4365 3 года назад

    Well, the background music was a good choice because that's all I heard in my head while trying to understand this. Just gotta keep truckin' til it goes in.

  • @takyc7883
    @takyc7883 4 года назад +63

    Its so crazy that you can prove this formula algebraically using an anecdote! Never would have thought of combining the Doppler effect and the conservation energy, in order to create a formula for everything!

  • @bballercheetahfan3
    @bballercheetahfan3 10 лет назад +71

    .....um yeahh..i dont get it

  • @solamistad3836
    @solamistad3836 Год назад +1

    I should be studying for a Math Test but I'm learning this instead I already understand this more

  • @dustyk103
    @dustyk103 Год назад

    That was a great explanation!

  • @Xzs23
    @Xzs23 10 лет назад +35

    I lost you after the word "in"

  • @maxzet368
    @maxzet368 9 лет назад +53

    As a not native english speaker it's really hard to understand everything in this "fast way" you talk.

    • @daBuzzY90
      @daBuzzY90 9 лет назад +9

      Slow it down with the youtube super slomow option.

    • @Phazon8058MS
      @Phazon8058MS 9 лет назад

      daBuzzY90 You know that ancient RUclips video of the kid hopped up on dentist drugs in the car? Henry sounds like that on 0.5x speed.

    • @TheByQQ
      @TheByQQ 9 лет назад

      PhazonSpaceSystems That kid was also in "charlie bit my finger", right?

    • @onetwoBias
      @onetwoBias 9 лет назад +1

      What you need is "Several minute physics" ;)

    • @maxzet368
      @maxzet368 9 лет назад

      ***** Besides the fact that my language is not in this list.. you really want me to read the whole subs and watch what happens above them? it's already hard for me to see and understand all the things happening in the video.

  • @jacklg8398
    @jacklg8398 3 года назад +1

    This literally answered my question

  • @ClaesFahlander
    @ClaesFahlander Год назад

    Some time ago I watched another video with a proof of e=mc2 by you which I thought was better, and simpler, but now I cannot find that video anymore. Can you please give me the link to that one.

  • @RiseJosePerson
    @RiseJosePerson 10 лет назад +17

    No idea what u just said. :)

  • @McKyoorius
    @McKyoorius 7 лет назад +64

    the comments are funny af!!

  • @rodrigodepierola
    @rodrigodepierola 3 года назад +3

    Great video. I'd have lots of question if I was travelling in space and saw a radioactive cat emittng light whilst floatin, but, anyway, great explanation.

  • @drioko
    @drioko 3 года назад

    Makes sense!!! Thank you! 💯🤍🪐📡

  • @ojust4fun960
    @ojust4fun960 3 года назад +133

    This guy doesn’t even want us to understand
    He is just showing of

    • @muhammadhashirsalman4193
      @muhammadhashirsalman4193 3 года назад +1

      😂😂😂😂😂😂😂

    • @vaishaligoel2321
      @vaishaligoel2321 3 года назад +5

      Uh well he tried. It should be fairly simple to understand if you're class 11 or older. But yeah younger than that I'm pretty sure I wouldn't have gotten it

    • @Tom-vu1wr
      @Tom-vu1wr 3 года назад

      @@vaishaligoel2321 ye exactly

    • @avatarxsonofgod4315
      @avatarxsonofgod4315 3 года назад

      @@vaishaligoel2321 I understood it when I was in 9th bruh, I'm in 11th now(10 boards cancelled YAY)

    • @Tempst
      @Tempst 3 года назад +3

      @@vaishaligoel2321 I'm pretty sure we aren't taught special relativity and Doppler effect of light in class 11th. You can understand everything in the video except the formula :
      E' = E(1+v²/2c²)

  • @finlaymcewan
    @finlaymcewan 7 лет назад +449

    I didn't get all of this, please speak faster next time

    • @user-uk7qo1mt7q
      @user-uk7qo1mt7q 6 лет назад +1

      Finlay McEwan do mean talk slower

    • @trmbne
      @trmbne 6 лет назад +10

      Lol he is being sarcastic because it's hard to understand when he is speaking fast.

    • @marcoatienza8884
      @marcoatienza8884 5 лет назад

      +trmbne2014 NO WAY

    • @mukundthorat5672
      @mukundthorat5672 5 лет назад +1

      Finlay I will not get it even if I watch this at 1/4 speed.

    • @ulyssesmartinez6720
      @ulyssesmartinez6720 5 лет назад

      Play at .75 speed

  • @guitarttimman
    @guitarttimman 2 года назад

    You can also derive the same formula by relating it to spring energy. When the spring is compressed, the mass very slightly increases. Why?

  • @calabamian
    @calabamian 2 года назад +1

    I was following; right up until I wasn’t. My math experience in one sentence.

  • @pashinp
    @pashinp 4 года назад +27

    No one:
    Absolutely no one
    RUclips recommending me 8 yrs old video 😂😂😂

  • @youFilmexperten
    @youFilmexperten 10 лет назад +83

    I confim this video

  • @kilroy2517
    @kilroy2517 Год назад

    I'm just glad you specified it was "mid-1905". Had it been early or late 1905, well...

  • @pawnflavour2513
    @pawnflavour2513 2 года назад

    That last chord when he says E=mc^2 hits hard.

  • @lapepe550
    @lapepe550 5 лет назад +30

    All I understood was a psychotic cat roaming around in space 🤣🤣

  • @goomba008
    @goomba008 9 лет назад +158

    Having read Einstein's paper a long time ago, I recall that his explanation was a lot easier to follow, and it didn't need to introduce silly objects like spaceships or a cat. Nice attempt, but I think your derivation is too fast, doesn't explain the fundamental concepts enough, and has superfluous elements on top. Redo it at once.

    • @ItzEddd
      @ItzEddd 9 лет назад +37

      yanxtar What in the hell?

    • @ItzEddd
      @ItzEddd 9 лет назад +23

      yanxtar Um, I was just startled at the randomness of your comment you moron. And by the way, I'm not a liberal so stop jumping to conclusions you dipshit.

    • @AtticusHimself
      @AtticusHimself 9 лет назад +3

      Alfredo Rodriguez Obama is just a hologram and 9/11 was the best broadway show imo can't believe so man

    • @ItzEddd
      @ItzEddd 9 лет назад +13

      yanxtar Obvious troll is obvious.

    • @AtticusHimself
      @AtticusHimself 9 лет назад

      ye u are

  • @oriderazon6139
    @oriderazon6139 3 года назад

    never in my life before have I watched one video so many time in so little time

  • @atripathi7063
    @atripathi7063 3 года назад +1

    Truly made me understand (energy mass equivalence )
    I wonder how sir Einstein would have felt when he dicovered .......
    🤠👉👍

  • @CurtisDyer
    @CurtisDyer 7 лет назад +34

    Listen to the video at 0.5 times speed. Henry's drunk.

    • @Jnic296
      @Jnic296 6 лет назад

      Best comment of 2020😂😂😂🤥

  • @Anjing_anzo
    @Anjing_anzo 6 лет назад +33

    that cat is going places

  • @worldaviation4k
    @worldaviation4k Год назад

    So Relative means like, I look at an airplane flying 6 miles above and it looks like it's going slow near the horizon when it's not really? So it's just about looks?

  • @ButterMilkPancakes
    @ButterMilkPancakes 4 месяца назад

    THANKS FOR THE VIDEO I'M REALLY CONFUSED