1. The problem statement, all variables and given/known data Figure 24-34 shows cross-sections through two large, parallel, nonconducting sheets with identical distributions of positive charge with surface charge density σ = 2.62 x 10-22 C/m2. What is the y component of the electric field at points (a) above the sheets, (b) between them, and (c) below them? http://edugen.wiley.com/edugen/courses/crs1141/art/qb/qu/c24/Fig23_38.gif 2. Relevant equations E=[tex]\sigma[/tex]/[tex]\epsilon[/tex] 3. The attempt at a solution my question is how would u find the y component as when using the equation you get E? would you use trig or is there another way?