Moment of Inertia Introduction and Rotational Kinetic Energy Derivation

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  • เผยแพร่เมื่อ 14 พ.ย. 2024

ความคิดเห็น • 92

  • @Barba_007
    @Barba_007 4 ปีที่แล้ว +31

    finally someone, thanks god I found you.... everyone else is just spitting up the formula without any physical meaning behind it

    • @FlippingPhysics
      @FlippingPhysics  4 ปีที่แล้ว +8

      Glad you enjoy my approach. I find the physics makes more sense if you can relate it to something in real life.

  • @keerthanasatheesh9639
    @keerthanasatheesh9639 6 ปีที่แล้ว +70

    It's the best way anyone could have ever explained me this topic. Thank you so much. Love from India!!

  • @vn8162
    @vn8162 6 ปีที่แล้ว +38

    Thank you so much. I am currently taking University Physics I, but my professor does not know how to teach. He skips doing problem, and just explains the basic stuff. Then, I have to teach myself, go through a lot of information to learn by myself. Please keep doing more physics lecture and problems, it will help me and other people. I appreciate your work!!!

    • @FlippingPhysics
      @FlippingPhysics  6 ปีที่แล้ว +5

      I will keep making videos. Can you help me as well?
      flippingphysics.com/help-out.html

  • @aimeetorres2332
    @aimeetorres2332 3 ปีที่แล้ว +5

    You have no idea how much you've helped me through my first college physics class. I love you.

  • @alejrandom6592
    @alejrandom6592 3 ปีที่แล้ว +2

    I just found this channel today and I love it

  • @amantiwari8316
    @amantiwari8316 4 ปีที่แล้ว +3

    I like the way he explained physics....
    He gives practical demonstration of each topic and make it interesting to learn.... I wish I could have teacher like you.....😍🥰🥰👌

    • @FlippingPhysics
      @FlippingPhysics  4 ปีที่แล้ว +1

      Thanks. It feels good to be appreciated. Best of luck in your studies!

  • @sanjaySingh-ck6kd
    @sanjaySingh-ck6kd 3 ปีที่แล้ว

    Excellent explanations. No one can explain Physics better than Flipping Physics.

  • @nishadarman5762
    @nishadarman5762 3 ปีที่แล้ว

    u r really working hard....it feels like i am not studying,i am UNDERSTANDING!

  • @nihaarshah7982
    @nihaarshah7982 3 ปีที่แล้ว

    starrting a 5 hour binge of all 40 videos, in preparation for my ap physics test. thanks bro

    • @FlippingPhysics
      @FlippingPhysics  3 ปีที่แล้ว +1

      May I suggest a 5 minute break every 30 minutes or so? Give the body and brain a small break.

    • @nihaarshah7982
      @nihaarshah7982 3 ปีที่แล้ว

      @@FlippingPhysics for sure!

  • @mathewsteed6415
    @mathewsteed6415 6 ปีที่แล้ว +1

    I love showing this to the kids with the good old weights and spinning chair. Hard to rotate when weights are held out and easy to spin with arms in... pity i cant do the even more fun spinning on a set of gymnastics rings. So much fun. Thanks for the continually amazing videos!

    • @FlippingPhysics
      @FlippingPhysics  6 ปีที่แล้ว

      There are a lot of good physical examples of changing the location of masses to change the moment of inertia. Glad you enjoyed my video!

  • @sandrarajeevan4238
    @sandrarajeevan4238 4 ปีที่แล้ว +2

    Thank you! You are a best teacher i have ever seen (From India)

  • @shubhashayush454
    @shubhashayush454 4 ปีที่แล้ว

    Best physics teacher I have ever seen

  • @eranshukumari7591
    @eranshukumari7591 ปีที่แล้ว

    Omg , finally. I understood rotational. Motion , expiation like osm ❤️❤️❤️❤️

  • @Justin-yd2to
    @Justin-yd2to 5 ปีที่แล้ว +9

    Hello! I love your videos. It's super helpful and easy to understand!
    And it's definitely very entertaining.
    P.S. I have an exam in 3 hours, I'll keep you guys posted!

    • @FlippingPhysics
      @FlippingPhysics  5 ปีที่แล้ว +1

      Glad to help you learn!

    • @Justin-yd2to
      @Justin-yd2to 5 ปีที่แล้ว +1

      @@FlippingPhysics Update: I ranked 5th among the people who took the exam!
      Flipping Physics is FLIPPING AWESOME!!

    • @FlippingPhysics
      @FlippingPhysics  5 ปีที่แล้ว +1

      @@Justin-yd2to Congrats on your exam!
      And I am glad you enjoy my work. :)

  • @Kenzo_254
    @Kenzo_254 2 ปีที่แล้ว

    Greetings from Kenya. I love your work.🙏

  • @divyahegdeshashimohan3017
    @divyahegdeshashimohan3017 4 ปีที่แล้ว +2

    Love From India. Thank you. We are thought this very early and expected to apply the concepts in Complex Rotational Dynamics Jee Problems right after they teach us XD. I wish there were such teachers in India as well.

    • @FlippingPhysics
      @FlippingPhysics  4 ปีที่แล้ว

      I would say that, because you can learn from all of my videos, that I am right there with you, in India, teaching you. Best of luck on the JEE!

  • @matthewbrennan3127
    @matthewbrennan3127 6 ปีที่แล้ว +3

    This is Brilliant!

  • @hrithikrathod4699
    @hrithikrathod4699 5 ปีที่แล้ว +1

    Creatively explained!

  • @MAYANNERONGMONDRAGON
    @MAYANNERONGMONDRAGON 5 ปีที่แล้ว +2

    I really love the way you explained, its very clear💕

  • @neerajmenon8107
    @neerajmenon8107 4 ปีที่แล้ว

    Great sir. excellent explanation.Love from INDIA!

  • @omarel-ghezawi6466
    @omarel-ghezawi6466 3 ปีที่แล้ว

    Excellent in every respect. Thank you.

  • @AlexCFaulkner
    @AlexCFaulkner 4 ปีที่แล้ว

    your students are very smart!

  • @thoibisalam4664
    @thoibisalam4664 4 ปีที่แล้ว

    Thank u Sir its a greatful classs .. I have cleared all my doubts....May God bless u....Isorna thwjan b sanu Amen...

  • @rubioProjects
    @rubioProjects ปีที่แล้ว

    thanks for these awesome helpful videos

  • @Titurel
    @Titurel 4 ปีที่แล้ว

    Well that was absolutely GREAT!

  • @jaishreekrishna184
    @jaishreekrishna184 3 ปีที่แล้ว

    Heyyyy thank uuuuu soooo muchhhh ,ur videos r just amazing.😍😍 May god bless u .

  • @jasonm5512
    @jasonm5512 3 ปีที่แล้ว +1

    Man, you are awesome! I never comment on YT videos, but this is the only explanation I have understood fully thus far. Not to mention, the student skits are hilarious haha Bo always trying to be the cool one
    P.S : I tried organic chemistry tutor but just following the formulas blindly didn't really help me solve any problems on my own :(

    • @FlippingPhysics
      @FlippingPhysics  3 ปีที่แล้ว

      Thanks for the kudos my friend!

    • @jasonm5512
      @jasonm5512 3 ปีที่แล้ว

      @@FlippingPhysics Of course! I am actually using your videos to help me on a physics 1 college course, do you think you will at some point expand to cover other topics, such as fluid mechanics?

  • @ajithkumarps1974
    @ajithkumarps1974 5 ปีที่แล้ว

    DUDE u r good at ur wonder y u have less views nd likes . lots of love nd appreciation for ur work , from india

    • @FlippingPhysics
      @FlippingPhysics  5 ปีที่แล้ว

      Thanks! Keep on learning, my friend.

  • @adammoreno2127
    @adammoreno2127 ปีที่แล้ว

    mindblowing

  • @wonjaesuh5015
    @wonjaesuh5015 2 ปีที่แล้ว

    i love ur videos mr. p

  • @VijayaLakshmi-we1xp
    @VijayaLakshmi-we1xp 2 ปีที่แล้ว

    You are amazing man! Thanks a ton

  • @slevinshafel9395
    @slevinshafel9395 3 ปีที่แล้ว +1

    8:19 that nice. i what i was loking for. More radius more energy. potentialy instead add mass.

  • @bhavek33
    @bhavek33 2 ปีที่แล้ว

    Sir, Thank you for valuable class.,
    here in this session we learn about the axis rotational moment of Inertia (I = mass * r^2)..,
    can u please share with an example for object about to spin axis (Fly wheel )moment of inertia.., or both are same Rotation mass (I)

  • @m4t4m0r0s
    @m4t4m0r0s 4 ปีที่แล้ว

    Incredible videos!!!
    Keep it going ☺️

  • @சாயிஆராதனா
    @சாயிஆராதனா 4 ปีที่แล้ว

    Very useful to me

  • @minh4731
    @minh4731 2 ปีที่แล้ว

    thank u so much u save my life=))))

  • @lovejilly7
    @lovejilly7 6 ปีที่แล้ว

    Amazing as usual!

  • @tiatolson3520
    @tiatolson3520 3 ปีที่แล้ว

    Sooo helpful

  • @maxwellgarcia_
    @maxwellgarcia_ 2 ปีที่แล้ว

    hmm..does greater moment of inertia (resistance to angular accleration), mean lower angular velocity?

  • @omarkhalil9606
    @omarkhalil9606 3 ปีที่แล้ว

    very smart

  • @physicsnerd1794
    @physicsnerd1794 3 ปีที่แล้ว

    superb

  • @jackflash8756
    @jackflash8756 2 ปีที่แล้ว

    If the COM of the bicycle wheel was moving in a circle about some other axis (while not spinning around the axis of its COM), will the wheel just have linear kinetic energy?

  • @karo.k.8515
    @karo.k.8515 4 ปีที่แล้ว

    Thank youuuuuuuu👀🥚🥚🍳

  • @சாயிஆராதனா
    @சாயிஆராதனா 4 ปีที่แล้ว

    Thank you so much.

    • @FlippingPhysics
      @FlippingPhysics  4 ปีที่แล้ว

      You are very welcome! I am glad you find it useful.

  • @micah6330
    @micah6330 7 หลายเดือนก่อน

    is this video part of Unit 7 of ap physics 1, "Torque and Rotational Motion"? Idk where the playlist for torque and rotational motion is

    • @FlippingPhysics
      @FlippingPhysics  7 หลายเดือนก่อน

      Yes, All the videos for that section are listed on my website:
      www.flippingphysics.com/ap-physics-1.html#rotational-dynamics
      If you'd prefer a TH-cam playlist, click the "playlist" link.

  • @harshithv6103
    @harshithv6103 3 ปีที่แล้ว

    hloo sir im from india im preparing for jee really it is super are u from usa

  • @satheeshkumarsomasundaram9227
    @satheeshkumarsomasundaram9227 6 ปีที่แล้ว

    sir but increasing distance will increase in lever mechanism....could you please explain..but in inertia is flip flopped

  • @stimulantdaimamld2099
    @stimulantdaimamld2099 ปีที่แล้ว

    great

  • @AyalaMrC
    @AyalaMrC 6 ปีที่แล้ว

    Great job! What does the symbol on your shirt stand for?

    • @FlippingPhysics
      @FlippingPhysics  6 ปีที่แล้ว

      It's the peace symbol.

    • @Nightelfmusic
      @Nightelfmusic 4 ปีที่แล้ว

      @@FlippingPhysics it's actually the campaign for nuclear disarmament, CND

  • @shivamkokane7885
    @shivamkokane7885 6 ปีที่แล้ว

    Awesome you look like Leonard from TBBT

    • @FlippingPhysics
      @FlippingPhysics  6 ปีที่แล้ว

      I have actually never seen the show...

    • @shivamkokane7885
      @shivamkokane7885 6 ปีที่แล้ว +1

      @@FlippingPhysics you should check out

  • @keerthanasatheesh9639
    @keerthanasatheesh9639 6 ปีที่แล้ว +6

    I hope no eggs were harmed in the making of this video.

    • @FlippingPhysics
      @FlippingPhysics  6 ปีที่แล้ว +11

      Does it "harm" the eggs to eat them? Because they were definitely consumed in an omelet.

    • @keerthanasatheesh9639
      @keerthanasatheesh9639 6 ปีที่แล้ว +5

      Flipping Physics, Definitely not. They were just fulfilling their life's purpose.

  • @ericfung2427
    @ericfung2427 5 ปีที่แล้ว +2

    Starting to think that Mr.P and Bo might be related

  • @lea1822
    @lea1822 5 ปีที่แล้ว

    What if the wheel also has translational velocity? Can you still use this same equation to calculate the total kinetic energy of the system?

    • @FlippingPhysics
      @FlippingPhysics  5 ปีที่แล้ว

      The object would then have both translational and rotational kinetic energy. For example: www.flippingphysics.com/rolling-incline.html

  • @javierhernandez6821
    @javierhernandez6821 7 หลายเดือนก่อน

    i love u

  • @mwont
    @mwont 3 ปีที่แล้ว

    Well now I broke some eggs. Lol.

  • @robo9466
    @robo9466 11 หลายเดือนก่อน

    hweel

  • @grahamflowers
    @grahamflowers 2 ปีที่แล้ว

    There is no kinetic energy in a moving mass there is force Mv squared kinetic energy is the energy of consistent work from a consistent force regards Graham Flowers

  • @nicklopez8279
    @nicklopez8279 3 ปีที่แล้ว +1

    Miss Carlton If you see this I’m literally gonna fail 🤚😭💀