Compute the electric field, E, and electrical potential, V, at the center:
Input:
Solutions:
Q
1
=
q
E
x
=
kq/r
2
Q
2
=
q
E
y
=
kq/r
2
Q
3
=
q
|E| =
kq/r
2
Q
4
=
q
Angle =
Q
5
=
q
V =
kq/r