Calculate
the net force on particle q1.
In Coulomb's Law, the variable, r, is the distance
between the charges. What is r for F1?
F₁ = -
+13,0 μC
+91
N
0.25 m
F₁ = k₁9192
ke
=
ke 8.99 x 10⁹
r = [?] m
+7.70 με
+92
0.30 m
-5.90 μC
93
Enter
pls help
