Understanding Torsion

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  • เผยแพร่เมื่อ 23 ม.ค. 2025

ความคิดเห็น • 845

  • @danyjr
    @danyjr 4 ปีที่แล้ว +2146

    I'm a PhD structural engineer with 20 years in practice and I've never seen torsion being explained so simply and beautifully in 28 years of being in engineering. Excellent video.

    • @davidgibson9504
      @davidgibson9504 3 ปีที่แล้ว +17

      Simply.... wished I had the math ability....

    • @davidgibson9504
      @davidgibson9504 3 ปีที่แล้ว +7

      Many years ago...1968 was attending Cal Poly in Southern California.... Engineering 101 you might say.....
      We were given a problem....
      The Instructor gave a passing grade......then asked me to stop by at the end of class.....
      She said I obtained the correct answer..... however I used to wrong equation...
      One might say THE WRITING WAS ON THE WALL.....
      SHE SUGGESTED PERHAPS A TECHNICIAN......
      REALITY CAN BE A BUMMER !!!!
      She didn't try to explain....
      For she saw the TILT in my EYES.......🙄

    • @williammaxwell4172
      @williammaxwell4172 3 ปีที่แล้ว +7

      eyo u free bro i got a test in 1 hour man,.

    • @davidgibson9504
      @davidgibson9504 3 ปีที่แล้ว +1

      @@williammaxwell4172
      Hey the best of luck......
      Be COOL AND RELAX BEFORE THE TEST...

    • @davidgibson9504
      @davidgibson9504 3 ปีที่แล้ว

      @@williammaxwell4172 EYO means ???

  • @nintendo009cyborg
    @nintendo009cyborg 4 ปีที่แล้ว +755

    Hope this channel gains traction, we engineers need it lol

    • @peterhayman
      @peterhayman 4 ปีที่แล้ว +36

      don't stress, it'll be the torque of the town!

    • @angelus_solus
      @angelus_solus 4 ปีที่แล้ว +2

      It would be nice if they got rid if the mid-video ads. Are they THAT hard up for revinue?! Their truss video has five of the f***ing things alone! It's bad enough having to put up with them at the beginning but total shit to have an explanation broken up by some dickhead governor campaigning for election. Before you even say it, no, I don't watch television because I hate commercials.

    • @SoumilSahu
      @SoumilSahu 4 ปีที่แล้ว +15

      @@angelus_solus So you want them to make these videos for free and with no ads? How do you expect them to survive? They're not running a charity

    • @yugalsharavana8474
      @yugalsharavana8474 3 ปีที่แล้ว +3

      Undergrads

    • @solapowsj25
      @solapowsj25 3 ปีที่แล้ว +2

      God bless 🌹

  • @Aurora-pp3cs
    @Aurora-pp3cs 4 ปีที่แล้ว +324

    PLEASE continue making these types of videos. Our education system needs videos like these to visualize the problems, but unfortunately, our college system only sticks with textbooks which makes the topic harder to visualize and understand. You don’t know HOW MUCH YOUR VIDEOS ARE HELPING STUDENTS WORLDWIDE. Please continue making more on Engineering related topics

    • @TheEfficientEngineer
      @TheEfficientEngineer  4 ปีที่แล้ว +43

      Thank you so much for the encouragement! :)

    • @chandank5266
      @chandank5266 4 ปีที่แล้ว +13

      Yeah definitely, the concept of visualisation is must in educational institution....this 10 min video covers my 2 boring class lecture in such a appreciating way❤️

    • @ritika223
      @ritika223 3 ปีที่แล้ว

      @@chandank5266 exactly😂

    • @manitleekitwattana3780
      @manitleekitwattana3780 ปีที่แล้ว +2

      3D animation is now better than 2D textbook.

    • @sakib.96
      @sakib.96 ปีที่แล้ว

      ​@@TheEfficientEngineer❤

  • @isaacweber1918
    @isaacweber1918 4 ปีที่แล้ว +192

    This is by far the best visualization i have seen so far in my engineering studies . Thanks so much, i hope you are able to make more videos like these

  • @armypilot94
    @armypilot94 4 ปีที่แล้ว +194

    Dude, you're so amazing! I just found out about your channel and with my good graphic memory I now understand more about stress engineering, than I did before and I studied it in uni. I knew how to calculate it, but never fully understood it. That's no more the case, thanks to you!
    If you'll do impacts and thermal stress, that would be awesome as well.

  • @alieneater3328
    @alieneater3328 4 ปีที่แล้ว +35

    your channel is the only reason i understand anything. online school isnt helping at all but you sure are! thank you so much

  • @abdulrahmanthebest715
    @abdulrahmanthebest715 4 ปีที่แล้ว +172

    a picture worth a thousand words.
    A video worth a thousand pictures

    • @davilira3450
      @davilira3450 3 ปีที่แล้ว +9

      A video is worth fps*(duration in seconds) pictures, in this case 14736 pictures

    • @onionnyamous5453
      @onionnyamous5453 3 ปีที่แล้ว

      @sheldon fords ?

  • @matthewao
    @matthewao 4 ปีที่แล้ว +43

    These videos are seriously incredible. I'm just starting my undergraduate Engineering degree at the University of Toronto this year, and I can already see myself coming back to this channel again and again over the next number of years.

  • @BurnDuration
    @BurnDuration 4 ปีที่แล้ว +105

    Good refresher from my statics class many years ago. As a practicing engineer in the field, I still love a good explanation.

    • @MrSidney9
      @MrSidney9 4 ปีที่แล้ว +5

      ME/AE here. Just graduated. How often do you get to use these?

    • @BurnDuration
      @BurnDuration 4 ปีที่แล้ว +6

      MrSidney9 with regards to hand calcs, not very much. But as I use ANSYS Mechanical every day, understanding the fundamentals is crucial in making good decisions.

    • @MrSidney9
      @MrSidney9 4 ปีที่แล้ว +2

      @@BurnDuration Cool. Thanks.

    • @codingwithsam4992
      @codingwithsam4992 2 ปีที่แล้ว

      How much do you earn?

  • @simplemathguy
    @simplemathguy ปีที่แล้ว +2

    You know why this channel has very beautiful content? He shows us the real pictures or applications where the torsion occur. That's the most important thing why we study torsion. Thank you very much Engr! Life Savior!

  • @pintard
    @pintard 4 ปีที่แล้ว +19

    These are so professionally done and honestly deserve to be the first video people see when looking to learn about these things. Good job! Especially with the animations, a game changer.

  • @abhisheksharma4212
    @abhisheksharma4212 4 ปีที่แล้ว +11

    I am a mechanical engineer from India. The way you make your videos is incredible in itself. God bless you and lots of support and love from all the mechanical guys in India. Thank you so much for such amazing content.

  • @truetilde4162
    @truetilde4162 4 ปีที่แล้ว +19

    this channel literally blessed me for all my mechanical courses for mechanical engineering, KEEP UP THE FIRE VIDS

  • @boatmanshuzz4030
    @boatmanshuzz4030 4 ปีที่แล้ว +4

    I'm an aerospace CNC programmer / tool designer and I've always wanted the ability to calculate the limits of my designs and programs. I like how you present the formula as I can apply it to what i'm doing. Instant sub here, I'm about to watch all your videos ! Thanks

    • @prajith7639
      @prajith7639 4 ปีที่แล้ว

      How you became aerospace engineer ? Sir,I always like to work in aerospace related

  • @johnh1001
    @johnh1001 2 ปีที่แล้ว +2

    I went thru college for Tool & Die Design in Toronto Canada and spent my next 16 years in military gas turbine blade manufacturing . This video was so well demonstrated with the diagrams and colour . Also , the moving diagrams showing formula rearrangement were outstanding . This video would be an excelent teaching tool for the young people in college courses like Tool & Die Design or making or Mechanical Design . I'd like to have had this video when I went to college . Please make more videos like this one , especially showing the moving diagrams of formula rearrangement .

  • @rlshunt824
    @rlshunt824 4 ปีที่แล้ว +3

    my brother is civil engineer ,he recommended this video,this video is fabulous.

  • @possumbly8045
    @possumbly8045 2 ปีที่แล้ว +4

    i am honestly cramming my assignments because of so much tasks but this saved me so much time understanding the topic! it's heaven for visual learners like me- clear and concise! thank you so much for making this video!

  • @akiam_dover
    @akiam_dover 3 ปีที่แล้ว +1

    I am a mechanical design engineer in a university ,i am definitely recommending your channel to my students.

  • @hejsjsi2449
    @hejsjsi2449 3 ปีที่แล้ว +3

    Man, this is the most important channel for engineering students of mechanical or related stream, since it provides quality learning, thanks 👍

  • @chriswong1070
    @chriswong1070 4 ปีที่แล้ว +75

    a great job indeed. in a Chinese saying goes, A society grows great when old men plant trees whose shade they know they shall never sit in.. I am a mechanical student in hk , professors suck. This video touches me.

    • @我爱绿茶婊
      @我爱绿茶婊 4 ปีที่แล้ว +4

      I'm a Japanese engineering student also studying Chinese.
      Would you mind texting me the original Chinese sentence?

    • @chriswong1070
      @chriswong1070 4 ปีที่แล้ว +4

      @@我爱绿茶婊 前人種樹,後人乘涼

    • @我爱绿茶婊
      @我爱绿茶婊 4 ปีที่แล้ว +3

      @@chriswong1070 thanks so much!

    • @chriswong1070
      @chriswong1070 3 ปีที่แล้ว +2

      @potato u get the wrong meaning, it simply means that some ancestor’s effort benefits you. Just like we use Gauss equations for easy understanding of the equation of continuity. This channel is pure gold

    • @vasiqshair
      @vasiqshair 3 ปีที่แล้ว

      Absolutely!

  • @jonathanmiller5232
    @jonathanmiller5232 4 ปีที่แล้ว +3

    Better than 4 hours of lectures. Keep up the impeccable work.

  • @MulengaMwinsa
    @MulengaMwinsa 10 หลายเดือนก่อน

    This is the best engineering channel on TH-cam producing high-quality informative content.

  • @saffanahnawsrah9035
    @saffanahnawsrah9035 2 ปีที่แล้ว +1

    For the first time we understand the engineering concepts and basics
    it is better than a university teachers
    This channel should be rewarded as the best engineering channel
    This channel represents a revaluation of learning ways . keep it up
    we are waiting for more videos.
    Thank you

  • @EngrZarakkhan
    @EngrZarakkhan 4 ปีที่แล้ว +1

    i'm student of Mechanical engineering i was trying to understand torsionby reading slides and books then I searched for it on youtube and literally this explanation is awsome. thank you.... please go on, you are doing great work.

  • @sivavisagankarthikeyan1530
    @sivavisagankarthikeyan1530 ปีที่แล้ว +4

    Y'all are unbelievably helpful. Thank you so much

  • @rahulmalpekar1
    @rahulmalpekar1 4 ปีที่แล้ว +2

    Omg...This was the best explanation with proper visual representation that I saw for torsion. Excellent work.
    And Thank you so much for making this video.

  • @federicopintos3536
    @federicopintos3536 2 ปีที่แล้ว +3

    I'm a student of civil engineering and i love your videos, so simple yet full of great content, thank you!!!

  • @mrlittlefinger1516
    @mrlittlefinger1516 4 ปีที่แล้ว +4

    I am a physicist, but the vivid and explicit visualization made me love these lectures. A brief and concise yet a comprehensive presentations of physics fundamentals gives me a chance to refresh my physics basics. Carry on buddies👍.

  • @compound26
    @compound26 4 ปีที่แล้ว +3

    Woah, I had this course in my college last semester and this is pure gold!!
    Great job can’t wait to learn more.

  • @bluejet1255
    @bluejet1255 3 ปีที่แล้ว

    This channel is the best engineering resource I've encountered on TH-cam. I can't thank you all enough for how much you've helped me in my courses.

  • @aditya-ex8hh
    @aditya-ex8hh 4 ปีที่แล้ว +6

    explaining things this well and simplifying hard concepts like this is an art

  • @falcon5860
    @falcon5860 4 ปีที่แล้ว +5

    I'm just a second year civil student. The beauty and simplicity of this video made me watch it till the end. Thanks for your hard work to help us learn ❤️

  • @misaelcorrales7068
    @misaelcorrales7068 ปีที่แล้ว +3

    I love the way you explain things in such a simple visual way. I would've been beautiful to have this when I was studying my engineering degree

  • @hamzashah5259
    @hamzashah5259 4 ปีที่แล้ว

    Best video on Torsion on youtube so far couldn't resist i had to pause the video and make this comment highly appreciated man

  • @nisargsoni3166
    @nisargsoni3166 4 ปีที่แล้ว +1

    The channel is pure GOLD!

  • @khalidfh
    @khalidfh 4 ปีที่แล้ว +3

    Great video, used to explain this in two lectures of 50 minutes each. Now 10 minutes is enough to review.
    Thanks

  • @denizgul6131
    @denizgul6131 3 ปีที่แล้ว

    I am a visual learner and your videos make everything so much more clear. I spent three hours reading my textbook to get the same amount of material!

  • @mohamedsamir1830
    @mohamedsamir1830 3 ปีที่แล้ว

    I have never seen Torsion explanation so smooth like that; you have my respect

  • @tsvetelinakonova2367
    @tsvetelinakonova2367 4 ปีที่แล้ว

    SUPER ERKLÄRT! DAS IST VIELMEHR HILFSREICH ALS DIE VORLESUNG. VIELEN DANK !!!

  • @sellarsama
    @sellarsama 4 ปีที่แล้ว +3

    May all good things find you, sir. This kind of videos has always been my dream, engineering is really explained best by visuals rather than vague explanations. Keep up the good work.

  • @skyzkid415
    @skyzkid415 4 ปีที่แล้ว +1

    Just graduated as a Mechanical Engineer, I'll be relying on your videos and some books to keep everything fresh, good work! 👍

  • @robhousehold
    @robhousehold 4 ปีที่แล้ว

    Learned more in the first 2 minutes in this video, than 30 whole lecture minutes about the same subject. Thank you

  • @akshpoojara2060
    @akshpoojara2060 4 ปีที่แล้ว +2

    This is by far the best channel I have come across for Engineering Concepts!
    Great Job!!
    Looking forward to more videos :)

  • @manishb8440
    @manishb8440 3 ปีที่แล้ว

    This is by far the best engineering channel i've come across in my career. thank you so much!

  • @sunnybansode9113
    @sunnybansode9113 3 ปีที่แล้ว

    Hands down the best channel for engineers.

  • @rajdeepchatterjee400
    @rajdeepchatterjee400 4 ปีที่แล้ว

    This channel deserves more than 1m subscribers on behalf of clearing no of doubts in som

  • @muse5560
    @muse5560 9 หลายเดือนก่อน

    I can't express how much I love these animations! I am a visual learner (i think) and in engineering most of the contexts remain theoretical. And I always crave these kind of animations and I wish I could have the skills to make them. Thank you so much and please keep up!

  • @SheriCoco
    @SheriCoco 4 ปีที่แล้ว +2

    The book was saying a lot of things and this made it make so much sense. I love this

  • @amreeed
    @amreeed 4 ปีที่แล้ว +2

    Your videos are so good! This is so much better than watching a 2-hour long boring lecture. Thank you, I hope you make more videos in the future. :D

  • @JoaquinRevello
    @JoaquinRevello 4 ปีที่แล้ว +1

    A very underrated TH-cam channel! Very good content

  • @yuxuansun8271
    @yuxuansun8271 2 หลายเดือนก่อน

    Preparing for my FE exam. This shit was 5 years old for me. Great refresher! As a hobbyist video maker I can only imagine how long these animation takes you to make. Thank you!

  • @rezarahmansusilo1513
    @rezarahmansusilo1513 3 ปีที่แล้ว

    hours of listening lectures just being saved by a 10 minutes video. Thank you!

  • @saimsiddiqui1544
    @saimsiddiqui1544 3 ปีที่แล้ว

    perhaps this is the best watched video on internet .... Brillant sir

  • @prajwalchauhan6440
    @prajwalchauhan6440 4 ปีที่แล้ว

    Best channel for visualising what i learnt in engineering.

  • @anarvalehli3683
    @anarvalehli3683 ปีที่แล้ว

    the best video about torsion on the whole internet!!!

  • @brownbearedurardo
    @brownbearedurardo 2 ปีที่แล้ว

    One of the best explanations I've ever heard that my college instructor failed to explain well. Thank you!!

  • @JousefM
    @JousefM 4 ปีที่แล้ว +2

    Good video mate! Nice seeing a small channel producing such great content ;-) Ah and btw, thanks for following on Twitter :)

    • @TheEfficientEngineer
      @TheEfficientEngineer  4 ปีที่แล้ว +1

      Thanks Jousef! Enjoying your content as well so far! Will be keeping an eye on your channel :)

    • @JousefM
      @JousefM 4 ปีที่แล้ว +1

      @@TheEfficientEngineer Thanks buddy! Always open for a collab if you like - the offer is active :)

  • @pabloenriqueleslabay2631
    @pabloenriqueleslabay2631 4 ปีที่แล้ว

    The best explanation and animation I have ever seen on the topic. Contains all the basic any mech engineer NEEDS to keep in mind.

  • @fadelity4444
    @fadelity4444 4 ปีที่แล้ว

    this is what im talking about! lately i've been struggling with understanding as to how the formulas were derived from.. now that i watched this, i understand it deeper. beautiful video!

  • @barvetechnologies8221
    @barvetechnologies8221 2 ปีที่แล้ว

    Excellant Video better than reading 2 books on Torsion Your Videos are the best detailed and the simplest to understand

  • @jefersonfaria7862
    @jefersonfaria7862 10 หลายเดือนก่อน

    Finally, this subject was much more accessible and easier to understand. Thanks.

  • @anilarb77
    @anilarb77 3 ปีที่แล้ว

    This is the beauty of technology today. You guys are simply fabulous. Keep on going. Simply awesome.

  • @dinmohammadarsalanqazi9915
    @dinmohammadarsalanqazi9915 2 ปีที่แล้ว

    I have studied Mechanics of Materials and The Theory of Structures but this is the best video that explains so much phenomenon used in the above mentioned subjects. I really enjoyed watching this video. Thank You Very Much.

  • @punitkumar5423
    @punitkumar5423 2 ปีที่แล้ว

    Keep doing this. As mechanical engineering i never so much clarity on certain topic. But your work make it clear.

  • @nba_crackplatoon
    @nba_crackplatoon 3 ปีที่แล้ว +1

    Best visualization ever for this particular topic and thank you so much for making this video. You just reduce our stress. You are amazing

  • @deathkorpofkrieg268
    @deathkorpofkrieg268 3 ปีที่แล้ว +1

    This is very impressive! Even my engineering teacher from my university recommended us watching your videos before his classes on the subject. Truly an amazing channel you guys have here!

  • @ronakchitalia6601
    @ronakchitalia6601 4 ปีที่แล้ว

    Why i have not found this channel soon? . Best upto date and easy explanation. I will be recommending this channel to all my engineerning friends.

  • @belfakihcharaf2999
    @belfakihcharaf2999 3 หลายเดือนก่อน

    These are great videos for someone like me who is visual and relies heavily on real-life examples to better understand the relationship.

  • @mattpranger6343
    @mattpranger6343 ปีที่แล้ว

    I am not a formal engineer but this sure helped explain in simple terms what I a was looking for and in way more detail. Going to look through many more of your videos.

  • @shubhamsharmavlogs1588
    @shubhamsharmavlogs1588 3 ปีที่แล้ว

    This video blow my mind i wish engineering colleges should teach engineering like this way how deep he covered all topics very simply evert thing u cant imagine and my all engineering i done on note book salute to this man

  • @hanishsinghal7390
    @hanishsinghal7390 4 ปีที่แล้ว +1

    Just unimaginable how you simplified complicated things

  • @dikel4947
    @dikel4947 3 ปีที่แล้ว

    I don't have enough words to thank you for these videos. They are just amazing.

  • @sonickiller360
    @sonickiller360 4 ปีที่แล้ว +2

    Currently using this video to study for my mid term in mechanics of materials. Thanks!

  • @NAYAN-t3e
    @NAYAN-t3e 3 ปีที่แล้ว

    There is definitely a great rigorous hard work & in depth understanding of the narrator in this is hidden to present the concept in a very simplest way.....

  • @DEVIL-zg4ek
    @DEVIL-zg4ek ปีที่แล้ว +1

    Oh my god my teacher taught this thing for 2 month and i still cant understant but i watched this video its very simply explained and easy to understand thank you do much

  • @lelenovo6296
    @lelenovo6296 4 ปีที่แล้ว

    Unbelievable channel this is! The quality and the simplicity for the viewers to understand is just mind blowing! I've been a less ignorant person after watching this.

  • @muhammadnaumannoor815
    @muhammadnaumannoor815 2 ปีที่แล้ว +3

    Being a mechanical engineering student, I found this channel very very helpful.
    I would like to save your MoM and FM playlists.
    Please add more and more contents about MoM and FM, I always find them more conceptual and I need this.
    Sir please expand these playlists!
    Thank you.
    -Muhammad Nauman Noor. Pakistan

  • @Raniaska0306
    @Raniaska0306 ปีที่แล้ว +1

    I watched this video before reading my lecture notes as a warmup, just to realize they linked your video in their slides...

  • @roshanuday0712
    @roshanuday0712 ปีที่แล้ว +1

    Please make more videos like this! 🙏.....everything was explained perfectly.

  • @saravanapandiana1861
    @saravanapandiana1861 4 ปีที่แล้ว +2

    It's a great effort of converting the words of "Mechanics of Materials by Beer and Johnston" to a beautiful animation.

  • @juanjesusarandaromero7699
    @juanjesusarandaromero7699 4 ปีที่แล้ว +1

    That's incredible the power to visualize with these representations these concepts, torsion explained in a piece of paper or whiteboard can be a tough staff, so thanks, too much value content! The concepts take form with that video

  • @vuyomajola4383
    @vuyomajola4383 3 ปีที่แล้ว

    Lord knows the number of student lives this channel has saved. Thank you.

  • @gtsm3013
    @gtsm3013 4 ปีที่แล้ว +1

    I just got the full essence of the concepts.Extremely understanding videos.
    Please increase the rate of video uploads ... atleast one per week.
    I am glad to have found the channel.

  • @HotelBravo0499
    @HotelBravo0499 3 ปีที่แล้ว

    This channel is quality. Very good for consolidation

  • @ZiTop2
    @ZiTop2 3 ปีที่แล้ว

    I really enjoy watching this to refreshen my education after so many years.

  • @awnishshaswat4957
    @awnishshaswat4957 4 ปีที่แล้ว

    Great video explanation..
    I have read this chapter many times but the way you explained the things has opened a new dimension for greater understanding.

  • @JulianTovena
    @JulianTovena 4 หลายเดือนก่อน

    Excellent explanation I found it helpful and simple than my lecture note on torsion. Need more videos from you.

  • @mosayed4792
    @mosayed4792 4 ปีที่แล้ว

    dude you are awesome please do not stop uploading these amazing tutorials sending my love from Egypt❤❤

  • @MrUnknownSkater1000
    @MrUnknownSkater1000 4 ปีที่แล้ว +1

    I love you, this is actually saving my ass on my stress analysis exam i have tomorrow - understanding things intuitively is key and your videos are such a big help.

  • @faisalhassan8867
    @faisalhassan8867 3 หลายเดือนก่อน

    i actually wanted to learn torsion in motion of a particle but ended up watching this, even though it went over my head but it was soo interesting.
    great visuals.

  • @patriot7712
    @patriot7712 ปีที่แล้ว

    your videos are so underrated great work!

  • @yogeshkhimsuriya4558
    @yogeshkhimsuriya4558 2 ปีที่แล้ว

    Please continue make such beautiful videos... Clear and deep explationtions... For all Mechanical engineering subjects... It clears the concepts...

  • @vidhyasailesan7782
    @vidhyasailesan7782 3 ปีที่แล้ว

    It was one of the best class . 👏
    It took too much effort to understand things like this in 2d way.
    But it became so simple and easy with 3d and your explanation.

  • @lifenator975
    @lifenator975 2 ปีที่แล้ว

    Make more videos using visuals. This is easy to understand, i am gonna recommend this Channel to all my juniors & students. Great work. Keep posting more stuff. Thanks

  • @Chekuthan0101
    @Chekuthan0101 3 ปีที่แล้ว

    Brilliant. Now its is crystal clear. Thank you so much for this video. Keep up this great work.

  • @finestbat451
    @finestbat451 4 ปีที่แล้ว +3

    Your channel is fantastic, please keep posting more videos!

  • @alejandroesteves8903
    @alejandroesteves8903 3 ปีที่แล้ว

    the wonder of animation! thanks for sharing. after for 40 years I am able to enjoy the subject,

  • @girmaygodifeywubneh6781
    @girmaygodifeywubneh6781 3 ปีที่แล้ว

    It's really Impressive. Torsion is straightforward and obviously described in this extremely remarkable video. Thank you

  • @goodsouls4101
    @goodsouls4101 4 ปีที่แล้ว +1

    Please make more videos ... I got tears rolling through my eyes , seeing how bad our education has been and how illustrative your videos are.... I live ur animation... please more videos

  • @bidyutdas1128
    @bidyutdas1128 3 ปีที่แล้ว

    brother ur animation and explanation......... deadly combination