The force of tension | Forces and Newton's laws of motion | Physics | Khan Academy

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  • Опубликовано: 28 июл 2016
  • David explains what the force of tension is, how to solve for it, and some common misconceptions involving the force of tension.
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Комментарии • 23

  • @suchasrinagam7265
    @suchasrinagam7265 3 года назад +28

    Here because you cant understand tension in online classes? cause same:(

  • @sajdahamad9980
    @sajdahamad9980 6 лет назад +20

    great explanation thanks. would be even better if you used numbers.

  • @sobreaver
    @sobreaver 7 лет назад +11

    Sweet, such clear explanations of physics. I don't mind physics, I am just not used to think in physics but you make it clear to conceptualize and now I can start working on programming forces in my actionscript project ! Thanks a lot ! =]

  • @jeddeius8640
    @jeddeius8640 Год назад

    Without this video, I wouldn't understand tension. Thank you, great help!

  • @Celicaw8
    @Celicaw8 8 лет назад +2

    Thank you for the clear explanation

  • @MarcJensan
    @MarcJensan 3 года назад +4

    I am a bit confused. Wouldn't you add the absolute value of the opposing force, as this already has a negative sign and would decrease the sum of the forces pulling on the rope?

  • @irabond969
    @irabond969 3 года назад

    best explanation! thanks

  • @husnearamahbuba5161
    @husnearamahbuba5161 3 года назад

    Nice video..very helpful

  • @manasshukla2808
    @manasshukla2808 4 года назад +2

    Great!

  • @antaresrepublic
    @antaresrepublic 3 года назад

    Thank youuu very much!!

  • @Mr_Public
    @Mr_Public 4 года назад +1

    Which software do u use

  • @fzrynsha
    @fzrynsha 3 года назад

    what a clear explanation plus some funny jokes hahaha thankyou anyways !

  • @arlieferguson3990
    @arlieferguson3990 3 года назад

    So only the horizontal component matters when it comes to the tension force at an angle. Seems kind of arbitrary unless you already know that the horizontal force will win out --or so it appears to me.

  • @virupannamedikinal
    @virupannamedikinal Год назад

    Thank you so much

  • @abu_3abd329
    @abu_3abd329 Год назад

    thanks a lot 😍

  • @yashpatel-ij8de
    @yashpatel-ij8de 3 года назад

    You are legend

  • @biaralier7790
    @biaralier7790 3 года назад +2

    😂pple fighting for cheese
    Coz the hungry
    Anyway great explanation

  • @rishecks
    @rishecks 3 года назад +1

    never pull at an angle boys

  • @testmode1751
    @testmode1751 Год назад

    i am actually shocked that someone thinks that they can push with a rope.

  • @hydersunfearless2519
    @hydersunfearless2519 3 года назад

    exam tension :(((

  • @pickle_256
    @pickle_256 3 года назад +1

    7:40
    Lol so weird
    Since acceleration causes gravity which is not a force but yet we treat gravity as a force but not acceleration

    • @leebeegeok3146
      @leebeegeok3146 2 года назад

      Hmmm but i think that acceleration is caused by gravity because there got a term called acceleration due to the gravity or gravitational acceleration😅😅 .Beside that, we just cn move the object or accelerates it by applying a force.