Compute all parts of given problem:
Problem: A square plate of copper with 49.0 cm sides has no net charge and is placed in a region of uniform electric field of 76.0 kN/C directed perpendicularly to the plate.
Part I: Find the charge density of each face of the plate.
_____________________nC/m2
_____________________nC/m2
Part II: Find the total charge on each face.
_____________________nC
_____________________nC
This is a physic problem, reply as soon as possible. Thank you.