Recent content by PhanicKnight

  1. PhanicKnight

    How Do You Draw a Function from Its Equation?

    Yes, that does it. I feel too dumb right now. Ah, thank you.
  2. PhanicKnight

    How Do You Draw a Function from Its Equation?

    Homework Statement I need to draw this function: however I don't get how? I have the solution but I don't understand how do I get that from the given function. Someone please try to explain? Thanks
  3. PhanicKnight

    Diagram of electric potential difference in plate capacitor

    I solved it, thank you all for the help!
  4. PhanicKnight

    Diagram of electric potential difference in plate capacitor

    Okay, so φd actually is 0. I tried something (see picture underneath), but I'm not sure if it's correct as I don't have correct answers.
  5. PhanicKnight

    Diagram of electric potential difference in plate capacitor

    Homework Statement Plate capacitor is filled with two dielectrics of constants 3 and 4, and with a metal as seen in the picture. If the el. field in the first dielectric is 30 kV/cm, do: a) diagram of el. potential difference with calculated characteristic values using point C as a...
  6. PhanicKnight

    [College Physics] Electric field and point charge

  7. PhanicKnight

    [College Physics] Electric field and point charge

    It looks like I'm forgeting something. Where do I use the angle θ?
  8. PhanicKnight

    [College Physics] Electric field and point charge

    Yeah, sorry I'm first time here, I edited it.
  9. PhanicKnight

    [College Physics] Electric field and point charge

    Homework Statement Around a point charge there are three points: A, B and C. Determine the electric field vector for those points. Also, determine the force vector for q0 if it was in point B. Q = 10 µC, a = 1 m, b = sqrt(3) m, q0 = 10 pC 2. The attempt at a solution Here is the attempt at a...