Proof of the Parallel Axis Theorem

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  • Опубліковано 30 січ 2025

КОМЕНТАРІ • 18

  • @azmath2059
    @azmath2059 5 років тому +27

    After much hunting on the internet, I've finally found an explanation to the Parallel axis theorem that I can understand fully. Thank you Jason

  • @markkennedy9767
    @markkennedy9767 9 місяців тому +1

    Hi you might be able to help me out with something i cant figure out:
    If I apply the parallel axis theorem to a (non-spinning) body of mass m in uniform circular motion around a point a distance r away, then I get the angular momentum of the body about the point is
    (I + mr^2) omega where I is the body's moment of inertia around its COM and omega is the body's angular velocity around the point.
    However if we compute the angular momentum by just getting the orbital angular momentum about the point (where the body isn't spinning around its COM), we get r × mv = (mr^2 omega) which is clearly different to what we got above.
    Can you point out where I might be making a mistake here.
    Your help is greatly appreciated.
    Thanks.

  • @himanshugupta9787
    @himanshugupta9787 5 років тому +4

    Thanks for the great explanation

  • @fayazrahman731
    @fayazrahman731 5 років тому +7

    Why is it (x - d)?

    • @atharva9092
      @atharva9092 3 місяці тому

      (x-d)^2 is the same as (d-x)^2

  • @jasoninnc1
    @jasoninnc1 5 років тому +2

    Thank you very much for the thoughtful proof.

  • @davidsha
    @davidsha 3 роки тому +1

    This is great!

  • @unist_jaeeul
    @unist_jaeeul 3 роки тому +1

    Thank you sir..

  • @ramanujansrinivasa6234
    @ramanujansrinivasa6234 Місяць тому

    Thank You sir

  • @KingXF
    @KingXF 6 років тому +11

    Wow doin me a educate

  • @fabiospinelli4179
    @fabiospinelli4179 3 роки тому

    Wonderful

  • @edmund3504
    @edmund3504 5 років тому

    beautiful

  • @dosomestuff1949
    @dosomestuff1949 2 місяці тому

    DUDE ARE YOU THE JASON THAT WENT TO BILL HOGARTH????????

  • @arnavsingh5197
    @arnavsingh5197 4 роки тому

    AWESOME!!!!!!!!!!!!!!!!!!!!!!!!!!!

  • @YommiOfficial
    @YommiOfficial 5 років тому

    Awesome

  • @scottyuki9581
    @scottyuki9581 4 роки тому +1

    we stan