Find the magnitude of the net electric field these sheets produce at a point
4.00cm
to the right of sheet
A
. Express your answer with the appropriate units. Two very large parallel sheets are
5.00cm
apart. Sheet
A
carries a uniform surface charge density of
-6.80\mu (C)/(m^(2))
, and sheet
B
, which is to the right of
A
, carries a uniform charge density of
-13.6\mu (C)/(m^(2))
. Assume that the sheets are large enough to be treated as infinite. Correct Part B Find the direction of this net electric field. to the right to the left Correct Part C Find the magnitude of the net electric field these sheets produce at a point
4.00cm
to the left of sheet
A
. Express your answer with the appropriate units.
E=
NEED HELP WITH PART C AND D