Neil deGrasse Tyson Explains Force vs. Pressure

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  • Опубліковано 19 вер 2024

КОМЕНТАРІ • 993

  • @AlipashaSadri
    @AlipashaSadri 3 роки тому +93

    Physics lessons from Neil, life lessons from Chuck!

    • @benniebritt5705
      @benniebritt5705 Рік тому

      Best Man Cave Topic Ever 🤣🚦🚴‍♂️🎶🐀🚔🚑🚒📺🎬

  • @kakarroto007
    @kakarroto007 3 роки тому +27

    The best duo on UA-cam. I could watch these all day.

  • @genghiskhan7006
    @genghiskhan7006 3 роки тому +179

    I just started watching but I really didn’t realize how much humor helped me learn, this is a really funny

    • @rachelminneapolis
      @rachelminneapolis 3 роки тому +15

      I love Chuck. Especially when he starts getting out of hand and Neil has to like rain him back in. The dynamic is awesome

    • @bobhope4288
      @bobhope4288 3 роки тому +3

      It's only fun to learn when you're having fun.

    • @glytchd
      @glytchd 3 роки тому +4

      Yes, I was thinking along these lines as well. The HUmor element is certainly a Key Ingredient. It Creates Joy, which is integral to Learning and, especially, applied knowledge. Now if only School wouldn't systematically siphon all the Joy out of Learning.. Sad because Life.Is.Learning. All Of Life.

    • @anssig7450
      @anssig7450 3 роки тому +4

      Chuck's comedy was on point!

    • @katiakatia2380
      @katiakatia2380 3 роки тому +2

      You are right, but with time I was so eager to learn that the Humor was distracting me 😁

  • @ThatNerdChris
    @ThatNerdChris 3 роки тому +341

    I love this channel! I've seen almost every episode. 😁

    • @wileymcgraw5511
      @wileymcgraw5511 3 роки тому +9

      You haven’t seen all of them?!

    • @jessykaros
      @jessykaros 3 роки тому +2

      True fans watch every video on this channel 😏
      (jk we love you, keep supporting this channel)

    • @masternobody1896
      @masternobody1896 3 роки тому +4

      Hi tell neil that I fail physics

    • @aspirine24
      @aspirine24 3 роки тому +1

      @@masternobody1896 not a problem

    • @stevenglover9833
      @stevenglover9833 3 роки тому +2

      I watch the Re-Runs too!

  • @MultiMightyQuinn
    @MultiMightyQuinn 3 роки тому +18

    I love how much love he shows in his explanations. That man truly loves his field, and that's infectious to watch. Thanks StarTalk and Mr. Tyson!

  • @jarrettludolph6000
    @jarrettludolph6000 3 роки тому +26

    I'm taking physics, and sometimes I know all about a unit before we even get to it thanks to Neil and chuck Thank you guys

    • @ejmtv3
      @ejmtv3 3 роки тому

      lol u meant Chuck. How did u end up typing "church" but whatever

    • @jarrettludolph6000
      @jarrettludolph6000 3 роки тому

      @@ejmtv3 it was a typo, must have accidentally typed the "r" in.

  • @timdowney6721
    @timdowney6721 3 роки тому +64

    The cutting knife-sharp vs dull-is a great analogy.

    • @wileymcgraw5511
      @wileymcgraw5511 3 роки тому +1

      Example, but yeah! Neil is great at extra explaining things.

    • @TheSec09
      @TheSec09 3 роки тому

      I am happy to have found your comment because I understood "doll knife" and I was losing my mind because I didn't get the idea. Now, after reading your comment, it all makes sense.

  • @mrlowie5728
    @mrlowie5728 3 роки тому +250

    Neil D'grasse Tyson just called Polar Bears big mofos that just made my day

    • @DFloyd84
      @DFloyd84 3 роки тому +12

      He's not joking. They are big, and they will fo' up your mo'.

    • @mrlowie5728
      @mrlowie5728 3 роки тому

      Okay lol wayne

    • @YouTubeUserCMXVIICDI
      @YouTubeUserCMXVIICDI 3 роки тому +2

      He forgot to mention they use those paws to swim. Maybe in a future episode about fluid dynamics...

  • @ZeldaClau
    @ZeldaClau 3 роки тому +15

    I love how proud Chuck looks when he's made Neil laugh!

  • @TreyM1609
    @TreyM1609 3 роки тому +35

    Always love Dr. Tyson’s enthusiasm in how he explains everything. You da man too Chuck

  • @missartist123
    @missartist123 3 роки тому +33

    I could literally listen to Neil DeGrasse Tyson talk about anything for days

    • @nikcpao13
      @nikcpao13 3 роки тому

      yEs!!

    • @hassanchavez6423
      @hassanchavez6423 3 роки тому

      ua-cam.com/video/nfRnYNig9jU/v-deo.html

    • @garybettinson2486
      @garybettinson2486 3 роки тому +1

      @TheKid He is well aware of that, and on numerous occasions has pointed that out when talking about a topic he isn't a expert on. That's why the podcast has so many guests, usaly to bring the expertise to the subject.

    • @davinhiscock290
      @davinhiscock290 3 роки тому +1

      Puppets entertaining muppets. Need someone to do ya thinking for you pathetic

  • @adrianscarlett
    @adrianscarlett 3 роки тому +399

    "Use the pressure, Luke"...

    • @defenderofwisdom
      @defenderofwisdom 3 роки тому +7

      Now I am all confused about the force choke power, which is all about pressure I imagine. All in all if you started questioning Vader about it, unlike Tyson he'd be disappointed in your lack of faith.

    • @josephwerne5213
      @josephwerne5213 3 роки тому +10

      MaY thE presSuRe bE wiTh yOu

    • @rubensnoel1712
      @rubensnoel1712 3 роки тому +15

      May the (Pressure * Area) be with everyone!

    • @rbr1170
      @rbr1170 3 роки тому +8

      @@defenderofwisdom That's what makes Vader special. The others can use the force to move things, Vader can concentrate that force in a small area: i.e. around your neck (but just enough not to cut your head off, an amazing control). So he does not even have to exert so much force to begin with. You still need the force since pressure comes from the force. You can say it requires a more sophisticated skill.

    • @bob_s_drawkcab
      @bob_s_drawkcab 3 роки тому +4

      This right here is the definition of Star Talk hahhaha...

  • @fraliexb
    @fraliexb 3 роки тому +50

    Is that why I was always told to open windows if you're having a tornado watch? To help keep the air pressure equal.

    • @listenhere1623
      @listenhere1623 3 роки тому +2

      Yes but I'm reality if you do that your roof could fly off easier

    • @gavinbamber6082
      @gavinbamber6082 3 роки тому +12

      @@listenhere1623 Better to lose just the roof than the whole house.

    • @magnificify
      @magnificify 3 роки тому +2

      Now I want an answer to this question

    • @MyKnightlife
      @MyKnightlife 3 роки тому +1

      see i was always told you open the door opposite of the side of the house getting hit by the wind. this pulls the pressure from the inside of the house out in the same direction as the wind. if you open the door thats getting the most force from the wind, you are increasing the pressure inside your house and potentially, can loose the roof/walls faster. *trying to remember a lesson when i was 10.
      im not sure if this creates a similar thing that happens to airplane wings, or acually the opposite as the air below the roof is moving slower, so in a sense creates down force.

    • @listenhere1623
      @listenhere1623 3 роки тому +2

      @@magnificify What does common sense tell you. Probably to keep your windows shut. Unless you can safely be present at the very moment that the pressure changes on said structure and open the right windows which would either require 2 brave people or mechanical assistance given the storm hasn't already knocked out windows. Otherwise you should already be in the safest spot possible like a tornado shelter, basement, or ditch/ creek holding onto roots if you can get to low ground do it. But anyway if you open your windows during the storm before the tornado itself hits the wind will just tear apart your house and if the tornado passes right on top then the house will still explode or at least the roof would fly off depending on the construction of the building. Ps I have a construction and demolition background and live in the midwest.

  • @human_qubit
    @human_qubit 3 роки тому +4

    I can proudly say that this is pretty much the only startalk video in which I knew almost everything he taught beforehand. He has blown my mind with how little I knew about the things I thought I knew about, in almost every other video.
    Love from India, Dr. Tyson. 🇮🇳💗

  • @Chimeratech8
    @Chimeratech8 3 роки тому +28

    I wished my HS teachers showed me this explanation. Thanks Neil!

    • @WasabiSniffer
      @WasabiSniffer 2 роки тому +2

      I wish I saw all of these when I was taking physics 1

  • @iPrometheusQ
    @iPrometheusQ 3 роки тому +1

    The pressure definition by chuck is just on point. I could he posisbly come up with this on the spot?? Genius

  • @marcoalaniz4749
    @marcoalaniz4749 3 роки тому +113

    After watching star talk every episode and feeling like an astrophysicist now

    • @persephonesdad5792
      @persephonesdad5792 3 роки тому +4

      Once I’ve got an understanding I attempt to explain stuff to coworkers and they are just blown away.

    • @Jam3s22
      @Jam3s22 3 роки тому +2

      This is how it works right?

    • @MrSkinkarde
      @MrSkinkarde 3 роки тому +2

      These things are taught in grade school

  • @cathjerabkova
    @cathjerabkova 3 роки тому +1

    these two literally saved my life during this pandemic

  • @RaynJaneya
    @RaynJaneya 3 роки тому +44

    Spotter: you were supposed to bring balance to the force!!

    • @ejmtv3
      @ejmtv3 3 роки тому +1

      Lifter: *confused and died*

    • @Andrew90046zero
      @Andrew90046zero 3 роки тому

      maybe thats what they were talking about in star wars. Its a balance of the forces of the dart side, and the.... light side?

    • @jowlorenz9555
      @jowlorenz9555 3 роки тому

      Lead , follow, or get the heck outta the way ...

    • @chuysanchez8211
      @chuysanchez8211 3 роки тому

      The spotter is suppose to unbalance the force in favor of the lifter.

    • @davido3026
      @davido3026 7 місяців тому

      Brute force!!!

  • @thenordicspirit
    @thenordicspirit 2 місяці тому

    This might be my favorite Star Talk video.

  • @fenz1
    @fenz1 3 роки тому +6

    Great video, would love to hear Neil's explanation of air pressure being lost in a submarine and people being crushed

    • @BrianRudolf
      @BrianRudolf 3 роки тому

      The submarines shell has a specific strength to it structurally by it's shape (Say 1000lbs). so then you can go to a depth of 1000lbs of water pressure and subtract 101kilo pascals of air pressure then boom the structure "implodes"

  • @dillonknighting2412
    @dillonknighting2412 3 роки тому +2

    I’ve learned more about science from Neil than I did in my entire high school and college career

  • @MariaValenciaVergara
    @MariaValenciaVergara 3 роки тому +19

    2:16 am. Death tired. Need to go to b... Oh look! Neil and Chuck made another video! 🎉🎉

    • @elynevk2922
      @elynevk2922 3 роки тому

      me too !

    • @sirmarkkevin954
      @sirmarkkevin954 3 роки тому

      Hahaha parehas tayo. Madalas lumitaw sa recommendation ko kapag gabing-gabi na.

  • @kriyawoodworks8958
    @kriyawoodworks8958 3 роки тому +2

    I do woodworking and I can totally relate to the difference between a sharp and dull chisel. I never thought of it in terms of pressure, but the moment Neil said Knife, it clicked the physics part of my brain. Woodworking teachers always say the bevel and flat sides should meet at a straight line and not a plane meaning the area of the cutting edge should be as close to zero as possible.

    • @jimr9499
      @jimr9499 Рік тому

      Wow! Is that why, when cutting papery type objects, they cut better when you use just a little smidgen of the edge of the scissors as opposed to the entire length of the scissor edge!?!

    • @jimr9499
      @jimr9499 Рік тому

      Wowwww. Nevermind my question bc I just finished the video. The equation for force explains it all: Force = Pressure/Area. The smaller the area of the cutting edge = more force for cutting!
      🤯🤯🤯🤯

  • @Lou-Phil
    @Lou-Phil 3 роки тому +24

    I literally laughed at this episode multiple times. You two are excellent together. @ChuckNice that was a perfect “pressure” example.

  • @pistitoth1363
    @pistitoth1363 3 роки тому

    Mélyen tisztelt Tyson ! Most komoly dolgot írok. A feleségem , szólt hogy : Ne csináljak még nagyobb hülyét magamból. Akkár mekkora is az inteligenciám , csak is a padlót fogom nézni . És sokkal többet tettem az embetekért ami elvárható lett volna . Tehát nem akarom nevetséges tárgyá tenni, a tudományos tévhitet .Åtmódosítani még nem ! Thank you !

  • @leo16seanow7
    @leo16seanow7 3 роки тому +28

    I love that Neil curses. Not gratuitously but when needed🤣

  • @thafunky8173
    @thafunky8173 3 роки тому +82

    Why do I pay thousand of dollars for college when I can just Learn everything here In these explainers

    • @xarhsify
      @xarhsify 3 роки тому +3

      Just curious, how much money did u spend and what do u learn?

    • @khaoscero
      @khaoscero 3 роки тому +2

      Not so loud. US universities need their money.

    • @lemongavine
      @lemongavine 3 роки тому

      For the diploma

    • @Goreuncle
      @Goreuncle 3 роки тому +1

      This isn't even high school physics, don't kid yourself.

    • @KingNedya
      @KingNedya 3 роки тому

      @@Goreuncle What do you mean, "This isn't even high school physics"? Did you not hear how many times they said something along the lines of, "You learn this is in high school physics"? Plus, this is all very similar to what I learned in my Physics 101 A: Force and Motion course that I took last trimester, which kind of proves that it's high school level.

  • @nideshneupane8516
    @nideshneupane8516 3 роки тому +3

    You guys have always been the coolest influencers to look up to. Been following you for a long time. If I knew how to send cosmic queries, I'd ask some questions.
    Anyway, keep it up Neil & Chuck.
    Thank you for educating people in easier manner.

  • @TabooGroundhog
    @TabooGroundhog 3 роки тому

    Explainer videos are the best part of Star Talk

  • @kimonk2
    @kimonk2 3 роки тому +3

    Pressure is when you have been dating for 4 years and she goes "what are we doing here?" .... so freaking hilarious ....LOL

  • @dulalghosh9968
    @dulalghosh9968 3 роки тому +2

    This is great. Keep these explainer videos coming. I wish I had a teacher like Neil and a cool friend like Chuck.

  • @grierwillis5045
    @grierwillis5045 3 роки тому +4

    Thank you Neil! You’re wonderful during these hard times.

  • @ImmortalPK
    @ImmortalPK 3 роки тому +7

    Wow.. Chuck putting my business out there when giving his definition of pressure. minute 7:30 lol

  • @Fastball115
    @Fastball115 3 роки тому +4

    I love how excited Neil gets while explaining lol

  • @neil9325
    @neil9325 3 роки тому +1

    im a masters student...and I still appreciate this so much...learned a lot

  • @boxingchamp7803
    @boxingchamp7803 3 роки тому +9

    Love physics

  • @zombiegun71
    @zombiegun71 3 роки тому

    the chemistry between Neal & Chuck is what makes this show so amazing for me. You cannot fake the kind of connection these guys have. how sad is it iv learned more about science listening to a comedian and a astrophysicist than 16yrs of school.....

    • @jamescapolino8862
      @jamescapolino8862 Рік тому

      comedians are more in touch with people than most. Their job never ends and everything is included, meaning you have to know a lot about a lot. First time I saw Chuck on TV I knew he had a gift that he spent decades of time and energy to hone and perfect. Its the only way the good ones get great, by being a part of the people. Sometimes you can just tell that someone has it or doesnt. once they get rich and isolate, away from everyone, usually its a slow decline. and Neil has a natural ability to connect to people who have no idea what hes gonna say. With guys like these, our future is looking better. Wish everyone worked this hard at what they do...

  • @chrismagovern
    @chrismagovern 3 роки тому +13

    Man, I love Chuck's jokes

  • @patrik5428
    @patrik5428 3 роки тому +1

    Very underrated show!!

  • @MarioDallaRiva
    @MarioDallaRiva 3 роки тому +13

    The force of knowledge has been pressured into my brain....

  • @Ascensionadventures
    @Ascensionadventures 3 роки тому

    Seriously have Chuck Nice on here makes it all more absorbable

  • @doublekvideos
    @doublekvideos 3 роки тому +5

    Love the channel! Always entertained!
    I suppose when I saw the video's tirle, I was thinking more of atmospheric pressure due to many other variables than Neutonian physics
    Does pressure in the sense of planets persay fit anywhere near this topic?

    • @donnahaynes8766
      @donnahaynes8766 3 роки тому +3

      Atmospheric pressure fits into this very neatly. It is just the weight of the atmosphere (force) acting over the surface of the earth (area). I varies because temperature affects the density making the air weigh less where it is warm and more where is is cold. still Newtonian physics. Does that help?

    • @steve-o6413
      @steve-o6413 3 роки тому

      Ever notice the similarities between a 2hp spa pump motor impeller and a hurricane, low pressure in the center with spiraling arms extending outwards, with a twist lol or centrifugal force...
      Wait a minute doesn't that describe our Milky Way Galaxy...

  • @jethrotiberius2753
    @jethrotiberius2753 3 роки тому

    Cannot believe that less than 7K like this. Everyone needs to appreciate these fundamentals.

  • @NIKUTUBE1
    @NIKUTUBE1 3 роки тому +16

    Love has power any time any where.... I love you guys

    • @TabooGroundhog
      @TabooGroundhog 3 роки тому

      What about a place with no life forms to profess their love?

    • @Srsbzns_5150
      @Srsbzns_5150 3 роки тому

      You say that...
      We say that...
      But it's not the truth we live by.

    • @shakisyaboi991
      @shakisyaboi991 3 роки тому +1

      Down here in the deep blue sea

  • @KetogenicGuitars
    @KetogenicGuitars 3 роки тому

    This is best level of complexity to get people learn something. There is no "The Big Gap" which usually cuts people out but hill is slight enough to climb to the top.

  • @fattony8803
    @fattony8803 3 роки тому +5

    When I used to clean houses with my mom, and while taking physics, I realized that if I wanted to clean a stain or a spot on a wall I had to minimize the area in order to maximize the pressure to remove said stain! (While using the same amount of force)
    #AppliedPhysics

  • @Thissafakename
    @Thissafakename Рік тому

    On my way to work learning about Force versus pressure. You guys are the best!

  • @vamps1385
    @vamps1385 3 роки тому +6

    i have forced myself to accept this definition, and i am under no pressure to do so!

  • @nielsenandrianomenjanahary6961
    @nielsenandrianomenjanahary6961 3 роки тому +1

    I love watching Chuck's face absorbing all the information

  • @AtheistExpert
    @AtheistExpert 3 роки тому +5

    I will never get tired of the i love lucy references fyi.

    • @persephonesdad5792
      @persephonesdad5792 3 роки тому

      Chucks accent was more like Ricky “Montana” Ricardo.
      Say hello to my little friend Lucy! 😁

  • @raphealsmith8305
    @raphealsmith8305 3 роки тому +1

    Thx mr. Tyson. You always seem to bring up topics that pop into my head that I have no business thinking about so I dismiss them. Until I'm reminded of them when you casually bring them up in your topics. You"'re incredible sir.😀

  • @jy-li1jq
    @jy-li1jq 3 роки тому +4

    Growing up i learned 2 things done mess with tension or pressure

  • @sirebah8281
    @sirebah8281 3 роки тому

    This channel deserves an educational merit!

  • @jaylove5555
    @jaylove5555 2 роки тому +3

    Physics class put so much pressure on me I was forced to quit.

  • @raphaelfrancis4509
    @raphaelfrancis4509 3 роки тому +1

    Now I fully understand, why I could spot people using only a few fingers... Thank you, Dr Tyson.

  • @JustMoseyinAround
    @JustMoseyinAround 3 роки тому +6

    *14:02**.... Giggity*

  • @mistershirokov5067
    @mistershirokov5067 Рік тому

    Guys you are just so great
    “Shared joy multiplies, shared pain divides” and you are such a joy to watch. Thank you for both the education and the laughter :)

  • @rodneymatthewmiller2934
    @rodneymatthewmiller2934 3 роки тому +12

    My brain is feeling alot of "Density" when trying to explain the Force of Big G.....wait did I just say I was dense......Help me Todd,. Help me.

  • @ZRazehLoL
    @ZRazehLoL 3 роки тому +2

    i love neils enthusiasm when hes explaining science

  • @littlechineseladyv2517
    @littlechineseladyv2517 3 роки тому +4

    that 1 dislike is an engineer

  • @DAlilbigman
    @DAlilbigman 3 роки тому +2

    I love this dude! So deep but can break things down to the smallest denominator!

  • @dylan3657
    @dylan3657 3 роки тому +44

    there was two cannibals eating a Clown and one says to the other does that taste a bit funny to you

    • @F_L_U_X
      @F_L_U_X 3 роки тому +4

      You're funny, dad.

    • @ViratKohli-jj3wj
      @ViratKohli-jj3wj 3 роки тому +2

      Dad joke

    • @Sinnbad21
      @Sinnbad21 3 роки тому

      It would help the joke if the grammar was even halfway correct

  • @isatousarr7044
    @isatousarr7044 Місяць тому +1

    Force and pressure are fundamental concepts in physics, but their impact reaches far beyond our everyday experiences. Force is the push or pull exerted on an object, while pressure is the force applied per unit area. In the cosmos, these concepts play crucial roles in shaping celestial bodies and influencing their behaviors. For instance, the immense pressure at the core of stars triggers nuclear fusion, a process that creates the elements necessary for life. In astrobiology, understanding how force and pressure affect planetary environments can help us determine the habitability of exoplanets, as pressure conditions might influence atmospheric retention and surface liquid stability. How might these principles of force and pressure unlock new insights into the potential for life beyond Earth?

  • @afrika549global6
    @afrika549global6 3 роки тому +4

    *The physical laws of nature:* Humans are too heavy to run on water without unnatural assistance
    *my brain thinking it's clever:* 9:35
    *Actual solution:* 10:07
    *Why don't polar bears break the ice?:* 11:18

  • @mahmoodmahmood4302
    @mahmoodmahmood4302 3 роки тому

    Best ever way to explain pressure..

  • @redcleon
    @redcleon 3 роки тому +13

    Nail: one last thing
    Video: not even halfway done

  • @richardbusinge9494
    @richardbusinge9494 Рік тому

    I don't think I will ever stop learning and loving science

  • @F_L_U_X
    @F_L_U_X 3 роки тому +6

    9:47 Chuck just repeating the words quickly to not look dumb.

    • @infundere
      @infundere 3 роки тому

      It is his presence what complements Neil's and that makes this videos enjoyable

    • @SH7SH7SH7
      @SH7SH7SH7 3 роки тому +1

      Chucks great!

    • @F_L_U_X
      @F_L_U_X 3 роки тому +1

      @@infundere For you, sure. I get more enjoyment from learning. I love when other bigbrains are invited on to the show.

    • @F_L_U_X
      @F_L_U_X 3 роки тому +1

      @@SH7SH7SH7 Agreed. He's just puffin a little too close to showtime.

  • @Doug7RM
    @Doug7RM 3 роки тому +1

    Love Chuck’s bobble heads of himself!

  • @F_L_U_X
    @F_L_U_X 3 роки тому +4

    3:50 fun fact: Neil used to wrestle.

  • @ensign926
    @ensign926 3 роки тому

    I thought of the aong under pressure the whole time I was listening to the video. Learning about Force is high school physics first 10 days as well. I love their videos

  • @Leftyotism
    @Leftyotism 3 роки тому +3

    I like how Neil moved like a boxer when he started our saying "I got another one for you." xD
    Get some, get some knowledge. xD

  • @joshsimpson6856
    @joshsimpson6856 3 роки тому

    My stepdad lived in Kansas for awhile. He told me that there was a tornado in which he hid under an overpass. There was a man who had his family up in the tight place where the overpass meets the ground. He had thrown himself over his family to protect them. All were okay but the man had blades of grass sticking out of his back. Tornadoes don't just blow up houses, they can expand your pores. It is also how they can lodge a straw in a telephone poll.

  • @mitcharris5
    @mitcharris5 3 роки тому +6

    Since there's 4 firsts I'm just gonna go ahead and say I'm first

  • @wizzard4063
    @wizzard4063 3 роки тому

    I loved the explanation for the pressure from a tornado. Having worked in construction for years and as a FEMA contractor these are things we have to account for when building. I don't know if it's something Neil could have a mechanical engineer on to help explain but houses are built different regionally based on expected weather. Trusses vs Rafters, load vs lift, earthquake resistance, and how we have learned to counter the physics of the environment from destroying the things we build. From a deck to a skyscraper we have account for the physical forces of out environment. Even something as simple as a thatch roof has its place in hot climates.

    • @Linkwii64
      @Linkwii64 3 роки тому

      Open all windows and doors. There will be a mess but your home won't get explode.

    • @wizzard4063
      @wizzard4063 3 роки тому

      @@Linkwii64 untrue in some situations and storms. Maybe you didn't understand that I wasn't limiting things to just a tornado but the physics of various natural forces. Take a hurricane for instance. Tears a house apart in a different manner, not with brute force of wind, unless it takes the entire structure, but with lift generated by the wind like air over a plane wing, lifting the roof off the structure. This is why homes frequented by such storms should be built with trusses rather than rafters and ridge beam. Lift tears raters apart because they are for downward load/force. Hurricane clips help keep trusses attached to the walls, helping keep the entire structure attached to the foundation. Rafters on the other hand are designed to transfer snow load through the walls, to the foundation. The ridge beam, with reasonable snow load actually making the roof construction tighter with the load.

  • @Stick-a-fork-in-Gmorks-tort
    @Stick-a-fork-in-Gmorks-tort 3 роки тому +4

    May the pressure be with you.

  • @franciscotoro9454
    @franciscotoro9454 Рік тому

    I learned about pressure about 50 years ago, when a naturalist showed that an elephant footprint was shallower than his on a mud puddle, and he explained it perfectly

  • @unbottledgenie4914
    @unbottledgenie4914 3 роки тому +3

    Is it just me or does Niel look more like Einstein every day?

  • @jawnedgaralice8606
    @jawnedgaralice8606 2 роки тому

    one of the best explainers EVER so simple so daily so beautiful

  • @Mooba2
    @Mooba2 3 роки тому +3

    Neil, please check out Julie Nolke on youtube. You can't give up on Pluto. You should try couples counseling!

    • @resnak
      @resnak 3 роки тому +1

      Yes! Here's the video from Julie which Mooba2 is talking about: ua-cam.com/video/S7l-Wlm7uGM/v-deo.html

  • @neomamuro
    @neomamuro 3 роки тому

    As much as I respect Dr. Tyson, I don't think I can learn anything from him without Mr. Nice making the lessons fun.

  • @AlipashaSadri
    @AlipashaSadri 3 роки тому +4

    Newton was playing hide and seek with others. Kelvin started counting and everyone ran to hide, but Newton just stood there and drew a 1m by 1m square around himself on the ground. Kelvin ended and look around and called Newton. Smirking, Newton replied: "No my friend! I am not Newton, I am standing on a square meter, I am Pascal!" (rephrased the joke from what I could remember from my middle school physics class)

  • @3moirai
    @3moirai 3 роки тому +1

    Great video explanation! But I've always wondered why pressure is considered a scalar and not a vector. Can you please cover that in your next video?

  • @Andromeda-ph1jg
    @Andromeda-ph1jg 3 роки тому +3

    Make sure to watch the ads and comment and like to support this channel everyone:)

  • @TheFlameGarden
    @TheFlameGarden 3 роки тому

    you know i really like these star talks because theyre not about your ego or being a contrarian mostly. its just about explaining things. i like that.

  • @jjay171
    @jjay171 3 роки тому +17

    Is it too early to talk about the end of the video

    • @robomatt101
      @robomatt101 3 роки тому +1

      according to me? yes.

    • @juliajergentz6976
      @juliajergentz6976 3 роки тому +1

      Isn’t that a David Bowie song? I’m sure I could look it up, but I’m being lazy. Maybe I’m wrong.

    • @jowlorenz9555
      @jowlorenz9555 3 роки тому

      @@juliajergentz6976
      Ice ice baby now .

  • @likithstochastic
    @likithstochastic 3 роки тому

    A brilliant point Neil makes about bench press spotting and why it works without the spotter having to be super strong. Never thought about this before, despite its simplicity!

  • @Pugs_are_cool
    @Pugs_are_cool 3 роки тому +3

    Not first :(

  • @MD-nf5rr
    @MD-nf5rr 3 роки тому +1

    Neil you've accomplished 0:18-0:44. U da man.

  • @StaticBlaster
    @StaticBlaster 3 роки тому +3

    Hello my fellow *tellurians.*

    • @uncharted7againblackking256
      @uncharted7againblackking256 5 місяців тому

      Long gone my friend

    • @StaticBlaster
      @StaticBlaster 5 місяців тому

      @@uncharted7againblackking256 it took three years for someone to comment. lol. hello my fellow earthling or tellurian. what do you mean you're long gone.

  • @MrWhiteav6
    @MrWhiteav6 3 роки тому

    Professor Julius Sumner does a great video on pressure as well. One of his best examples was using newspaper and a small wooden board. He removed the air underneath a newspaper, slid a wooden board underneath it and them chopped the wood in half with nothing on top if it. So how did the wood not burst through the newspaper, the weight of the atmosphere was on top of it, only revealing its self because it was no longer in balance with the atmosphere that was under the paper...

  • @yvescote1231
    @yvescote1231 3 роки тому +6

    Never underestimate the cloun in the story! He has the solution. The size of the shoes. 😂

  • @mohamadoubah2725
    @mohamadoubah2725 3 роки тому

    Every physics professor should show this video first on their pressure lecture.

  • @EduardoRodriguez-mu3sy
    @EduardoRodriguez-mu3sy 3 роки тому +13

    I have almost 10 years with my girlfriend, you can imagine the pressure.

    • @turkishboyMLT
      @turkishboyMLT 3 роки тому +1

      Get married dude only way to take some pressure off

    • @Goreuncle
      @Goreuncle 3 роки тому +1

      @@turkishboyMLT
      Until she says she wants a baby, then it's on again.

    • @EduardoRodriguez-mu3sy
      @EduardoRodriguez-mu3sy 3 роки тому +1

      Covid gave me a break, but I will get married to stall getting a baby a little bit.

  • @sharfazhameed6382
    @sharfazhameed6382 3 роки тому

    Informations are Knowledge and Knowledge is Power

  • @murilodias1826
    @murilodias1826 3 роки тому +3

    I just realized how huge Chuck’s eyes are

  • @aintgottime2bleed78
    @aintgottime2bleed78 5 місяців тому

    Food service worker here! One of the reasons why a sharp knife is safer than a dull knife is because even if you cut your finger, you won’t be pushing the knife with enough force to cut your finger OFF.

  • @metazock
    @metazock 3 роки тому +3

    FIRST!

  • @no6ixfigureabrahams457
    @no6ixfigureabrahams457 3 роки тому

    How can you not love startalk