Recent content by MaXiiMo

  1. M

    MHB Matrices Show that Tr(A + B) = Tr(A) + Tr(B).

    Okay, but can you help me with the rest?
  2. M

    MHB Matrices Show that Tr(A + B) = Tr(A) + Tr(B).

    I do not have any work to show as I am not skilled enough to solve this problem as of yet. I really do need an answer to the question though. I know this is a long shot but I am desperate at the moment, so please do provide the solution with steps to the problem below. Many thanks. Problem)...
  3. M

    I don't get ammeters or voltameters

    whoa this site is awesome =D
  4. M

    High School Ammeters vs. Voltmeters: Understanding Their Purpose and Connection in a Circuit

    Ok now this might be considered a dumb question for some but I'm really weak concerning electricity and I'm doing AS physics. Now why are Ammeters connected in series in a circuit and do they have any resistance? I read that they "short" circuit the component. What does short circuit the...