Point charges located at
3
,
8
,
and
1
1
cm along the x
-
axis are represented in the figure. What is the x
-
component of the force on the charge located at x
=
8
cm given that q
=
0
.
9
5
mu C
?
Give your answer in newtons.
0
5
10 2q +q
x (cm)
b+