Analytical Method of Vector Addition

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  • Опубликовано: 13 янв 2025

Комментарии • 32

  • @imnotactuallyver
    @imnotactuallyver 3 месяца назад

    THIS IS THE FIRST RUclips VIDEO I UNDERSTOOD

  • @mimikyu8054
    @mimikyu8054 10 месяцев назад +1

    I know I'm super late to this but how did you get -0.97 and -5.66 for the Analytical Method example

    • @PaulKarras
      @PaulKarras 3 месяца назад

      adding all of the x components together gets -0.97, and adding all the y components gets -5.66

  • @Lachesis.x_x
    @Lachesis.x_x 4 года назад +12

    This is very useful but I don't understand the last part, where did you get the 180° and theta 260.3°?

    • @WildKinetics
      @WildKinetics 4 года назад +8

      Since the angle is based on the counterclockwise rotation of the vector, you have to add 180 degrees since the resulting angle is in the third quadrant.

  • @princessbubblegum3140
    @princessbubblegum3140 4 года назад +11

    UR VIDEOS AND LECTURES ARE AMAZING!

  • @johnrheysison9800
    @johnrheysison9800 3 года назад

    11:44 (sir why you did not use the negative sign?)

    • @PhysicsclassroomVideos
      @PhysicsclassroomVideos  3 года назад +1

      The negative sign in the tables are an indication of a westerly direction or a southerly direction.

  • @vikrambharadwaj657
    @vikrambharadwaj657 Год назад +1

    thank you so much sir!

  • @Vijaykumar369S
    @Vijaykumar369S 4 года назад +4

    Great ... nice lecture

  • @jomaripalulim6038
    @jomaripalulim6038 3 года назад +1

    This is very amazing but the I don't understand how did you get the 10 m E-W
    and 13 m S-N

    • @PhysicsclassroomVideos
      @PhysicsclassroomVideos  3 года назад +1

      @ about 1:25
      Call the west - and add it to the east (red #s on left). Call the south - and add it to the north (blue #s on left)

  • @vallerielagunero1283
    @vallerielagunero1283 Год назад

    how did it become E-W 10m when you added 12, 16, and 6?

    • @vallerielagunero1283
      @vallerielagunero1283 Год назад

      shoulndt it be 34m?

    • @PhysicsclassroomVideos
      @PhysicsclassroomVideos  Год назад

      You can't just add 12, 16, and 6. If you did you would get 34. You have to add 16 West + 6 West to get 22 West. Then you add the 12 East to the result. Since East is the opposite of west you simply subtract the 12 from the 22 and end up with 10.

    • @PhysicsclassroomVideos
      @PhysicsclassroomVideos  Год назад

      The whole point of vectors is that they have a direction and you must pay attention to the direction.

    • @mimikyu8054
      @mimikyu8054 10 месяцев назад

      Also remember to use displacement

  • @calebedemquarcoo6525
    @calebedemquarcoo6525 7 месяцев назад

    Hi could you please explain to me why x-comp of B is zero and y is -4.2? Thanks

    • @I_willstand_at_the_heavens
      @I_willstand_at_the_heavens 5 месяцев назад

      Sin270• might be 0 so whole equation becomes zero, and cos 270 is 1 so 4.20km ×1 =4.20

  • @kpop-lb3uk
    @kpop-lb3uk 3 года назад

    Awesome ❤️

  • @nudratrana1786
    @nudratrana1786 4 года назад +4

    lost ya at 4:00

  • @hulehule567
    @hulehule567 3 года назад +1

    IT WAS VEREY NICE

  • @jisephineyarkpawolo7097
    @jisephineyarkpawolo7097 3 года назад

    Thanks a lot

  • @catherineiligan6785
    @catherineiligan6785 4 года назад

    thank you!!

  • @cassius7210
    @cassius7210 4 года назад +2

    Useful.

  • @fact_bd_
    @fact_bd_ 2 года назад

    Thank u so much sir
    Love from India🤍❤️

  • @joeysaladucci391
    @joeysaladucci391 4 года назад +6

    Terrible explanation