Understanding the SI Units (meters, seconds, kg, kelvin, coulomb, candela) MCAT Physics Chemistry

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  • Опубліковано 3 жов 2024

КОМЕНТАРІ • 39

  • @333bugeye
    @333bugeye 3 роки тому +83

    This video literally changed my physics life. All I have ever heard is "in physics units are everything" but all I was doing was trying to memorize everything and it wasn't working. I finally understand the connections. Thank you so much

    • @elizabetha.morgan1869
      @elizabetha.morgan1869 2 роки тому +5

      Me too, just started physic's and into week 2 and onto week 3 in a few days.

  • @iramnelson523
    @iramnelson523 3 роки тому +4

    Thank you so much for making this video! It has clarified my confusion alot.

  • @Flynn-hl7ug
    @Flynn-hl7ug 7 місяців тому +1

    Brilliant video

  • @willfrye1987
    @willfrye1987 3 роки тому +8

    I really hope you realize how amazing these videos are.

  • @KT-pw1cq
    @KT-pw1cq 4 місяці тому +4

    Is there a mistake with the resistance fundamental units? should it be C^2 not S^2? 14:50

    • @chidotanatsa
      @chidotanatsa 3 місяці тому

      yep caught that as well I'm pretty sure its coulombs squared

  • @jdehj5422
    @jdehj5422 3 роки тому +5

    man your vids are GOLD

  • @osant9940
    @osant9940 Рік тому +4

    isnt nano 10-9

  • @profeluisegarcia
    @profeluisegarcia 6 місяців тому +2

    ¡m. 3:25 nanosecond et al....mistakes? How it is possible to publish these wrong information¡

    • @sciencesimplified3890
      @sciencesimplified3890  6 місяців тому

      What’s the mistake?

    • @L0v3Purp13
      @L0v3Purp13 4 місяці тому

      @@sciencesimplified3890 giga, macro, and kilo have negative exponents when they're really positive. and milli, micro, and nano are supposed to be negative exponents

  • @FrontierThesisYU
    @FrontierThesisYU Рік тому +2

    Are you still around? Would love to shoot you an email :)

  • @nilanabijan3070
    @nilanabijan3070 Рік тому +5

    For God's sake,, am begging u please make a video on Torque

  • @bretthart5008
    @bretthart5008 2 роки тому +2

    havent watched the whole video yet, but charge should be under Ampere (if were being consistent with IUPAC), although I agree the unit of charge should be the coulomb as the ampere is a derived unit

    • @sciencesimplified3890
      @sciencesimplified3890  2 роки тому +7

      I struggled with that point.. I wondered whether I should be consistent with IUPAC defined list of SI units.. my impression was the ampere being an official SI unit was an artifact and I worried it’d be confusing using c/s as a base unit and people would be confused why I didn’t use charge and time as separate base units.. but I was aware of that and wasn’t sure what would be the best way to organize the video

  • @bouchser000
    @bouchser000 Рік тому +1

    holy shit I feel like I am back into my physics lecture seat.

  • @elihubildad6677
    @elihubildad6677 Рік тому +1

    These units are tools man has invented to understand physical phenomena in the universe ,the universe is not made up of them .

    • @sciencesimplified3890
      @sciencesimplified3890  Рік тому +1

      I’m not asserting you’re right or wrong, but I am curious to hear you elaborate why you say that?

    • @RighteousCenturion
      @RighteousCenturion 3 місяці тому +2

      @@sciencesimplified3890 He's probably saying this because we as humans are just trying to explain the creation and laws of God, in ways that our minds can comprehend. But we can never truly comprehend. Its good to stay humble and understand that we are just men. All praise to Jesus Christ. Good video btw.

  • @GodAloneIsGood
    @GodAloneIsGood 10 місяців тому

    You have made an incredible video, and you have said it well that "the way our universe was created", because that it was by our God, our God who has given even His only son, Jesus Christ for us. He has withheld no gifts.

  • @ZackAG
    @ZackAG 3 роки тому +2

    Hi, I believe "giga" is 0.000000001 and macro (or mega) should be 0.000001. In the video, there is one too many zeroes for both of these!

    • @sciencesimplified3890
      @sciencesimplified3890  3 роки тому +1

      Ah yes... you’re correct... Im so used to adding 0’s in groups of 3 but yes you’re correct!

    • @ZackAG
      @ZackAG 3 роки тому

      @@sciencesimplified3890 Haha no worries, everyone makes mistakes from time to time. Your video is amazing by the way and has helped immensely in my circuits/electrostatics studying for the MCAT.

    • @natethanerd
      @natethanerd Місяць тому

      @@ZackAG 3 years later... how'd you do? just started studying and chem/phys is a section I'll have to work on the most!

    • @ZackAG
      @ZackAG Місяць тому

      @@natethanerd haha oh my forgot about this! I ended up scoring in the 97th percentile for C/P and am currently in med school :). Let me know if I can help in any way!

  • @thesixthcourier
    @thesixthcourier 5 місяців тому

    Thank you so much for this video Joe, hope you are doing well!

  • @AcademyofJannat
    @AcademyofJannat 3 місяці тому

    This is a little too underatedddddddddd

  • @chm000001
    @chm000001 3 роки тому +3

    This is such a helpful video thank you so much!! But in the beginning when you write out the values for mili, micro, nano, kilo, macro, giga, etc.. I think they're ordered backwards? Like, isn't mili=0.001, not 1000? and micro is 0.000001, not 1,000,000?

    • @bikramchohansingh2329
      @bikramchohansingh2329 2 роки тому +1

      1mm = 0.001 m, if u multiply 1000 to both sides, u'' get 1000mm = 1m.

  • @ahcamoes
    @ahcamoes Рік тому

    Where is mole?

  • @asaplocky
    @asaplocky 8 місяців тому +1

    I hope your pillow is always cool on both sides, your charger works at every single angle, you NEVER stub your toe or step on a lego, and one day you win the lottery. Thank u for ur service 🫡

  • @MindyFosterlol
    @MindyFosterlol 3 роки тому +2

    Doing the lord's work for resident physics idiot here 😅 Great video man!