Recent content by JYangQi00

  1. J

    Confusion to the solution of a MIT ocw problem

    Thanks! My snipping tool makes it so that the screen turns gray and I snip black images >_<
  2. J

    Confusion to the solution of a MIT ocw problem

    Homework Statement My snipping tool is totally broken. So I'm going to leave a link :x It's problem 1.6 http://ocw.mit.edu/courses/physics/8-02-electricity-and-magnetism-spring-2002/assignments/ps1a.pdf Homework Equations E_{sheet}=\frac{σ}{2ε_{0}} E_{slab}=\frac{ρD}{2ε_{0}}...