🔺16 - Moment of a Force 3D - Vector Formulation : Example 2 - 3

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  • Опубліковано 15 гру 2024

КОМЕНТАРІ • 29

  • @vladimircastanon9682
    @vladimircastanon9682 2 місяці тому +1

    Amazing video!!! Love how you go through your examples!! Very good stuff man, hats off to you.

  • @meshacfx
    @meshacfx Рік тому +2

    wow....you made it look so easy. that was very helpful thanx

  • @chanukaudayanga3588
    @chanukaudayanga3588 4 місяці тому +1

    how to find moment about point A of second Quection

  • @OceanageMangoma-w4p
    @OceanageMangoma-w4p 8 місяців тому +1

    well done

  • @perismwangi9663
    @perismwangi9663 8 місяців тому +1

    Why is the position vector rc = 5i while the unit vector for BC the x component(UBC) = 4i ? Shouldn't they be equal since they are both form point O ?

    • @SkanCityAcademy_SirJohn
      @SkanCityAcademy_SirJohn  8 місяців тому +1

      there is a 1m from O to the line of action of A, and then from line of action of A to C to be 4m.
      Making 5m from O to C

  • @WemegahBrigitte-si6nz
    @WemegahBrigitte-si6nz Рік тому +1

    Please why do you always change the unit from ib to N 🤔

  • @joelnamabwaza3896
    @joelnamabwaza3896 9 місяців тому +2

    On example one ...Position of B (1,4,2) and of C (4,0,0) and BC must be (3,-4,-2) I can see you have made mistake somewhere sir

    • @SkanCityAcademy_SirJohn
      @SkanCityAcademy_SirJohn  9 місяців тому +3

      No please, there is a 1m from O to the line of action of A, and then from line of action of A to C to be 4m.
      Making 5m from O to C

    • @joelnamabwaza3896
      @joelnamabwaza3896 9 місяців тому +1

      @@SkanCityAcademy_SirJohn alright understand thanks

    • @SkanCityAcademy_SirJohn
      @SkanCityAcademy_SirJohn  9 місяців тому

      @joelnamabwaza3896 you are most welcome.
      Are you a Nigerian?

    • @joelnamabwaza3896
      @joelnamabwaza3896 6 місяців тому +1

      @@SkanCityAcademy_SirJohn no I am malawian

    • @SkanCityAcademy_SirJohn
      @SkanCityAcademy_SirJohn  6 місяців тому +1

      @@joelnamabwaza3896 oh okay, that is great

  • @KennedyMtey
    @KennedyMtey 11 місяців тому +1

    Your wrong finding the unit vector of force,you did not consider another point in the line of action of force

  • @michaelyhaw7642
    @michaelyhaw7642 9 місяців тому +1

    Pls the video are not clear to see

    • @SkanCityAcademy_SirJohn
      @SkanCityAcademy_SirJohn  9 місяців тому

      Is either your internet is poor or you did not select the best quality

    • @michaelyhaw7642
      @michaelyhaw7642 9 місяців тому +1

      @@SkanCityAcademy_SirJohn how do I do that

    • @SkanCityAcademy_SirJohn
      @SkanCityAcademy_SirJohn  9 місяців тому

      @michaelyhaw7642 when watching the video, clock on the settings icon on the top right, then quality, if it's on 144kb choose 720

    • @michaelyhaw7642
      @michaelyhaw7642 9 місяців тому +1

      @@SkanCityAcademy_SirJohn am not having Access to it

    • @SkanCityAcademy_SirJohn
      @SkanCityAcademy_SirJohn  9 місяців тому

      @michaelyhaw7642 it's there oo