Griffiths Electrodynamics Problem 1.3: Angle Between Body Diagonals of Cube

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  • Опубликовано: 12 сен 2024
  • Problem from Introduction to Electrodynamics, 4th edition, by David J. Griffiths, Pearson Education, Inc.

Комментарии • 7

  • @AbeerNasser
    @AbeerNasser 6 лет назад +7

    How are the vectors picked?

  • @WestOfEarth
    @WestOfEarth 5 лет назад +3

    fyi, he doesn't mention it, but to get the B vector, you have to account for its displacement from the origin (assuming A vector is at the origin). This amounts to subtracting the components of the B vector. I had to look elsewhere to find this, so letting others know.

  • @riteshpandey8586
    @riteshpandey8586 2 года назад +1

    Thanks buddy

  • @M_S_Shehu-MNIP-MNAMP-MIEEE
    @M_S_Shehu-MNIP-MNAMP-MIEEE 8 лет назад

    how do you get the minus 1 for the z cordinate in B?

    • @rmsvideos1335
      @rmsvideos1335 7 лет назад

      Shafiu shehu he called in/out of the board z axis, might be different from what you're used to.

  • @fortunarcar3001
    @fortunarcar3001 5 лет назад +1

    Why your voice iz so slow

  • @gujjukamaraju8666
    @gujjukamaraju8666 5 лет назад

    is it right sir?