jwb??dan caranya gmn??tolong..

|LISTRIK STATIS|

Diket : q1 = 2.10^-6
q2 = 6.10^-4
r = 6.10^-2
Ditanya : F=..........?

Penyelesaian :

F=k.q1.q2/(r)^2
=9.10^9.2.10^-6.6.10^-4/(6.10^-2)^2
=9.2.6.10^9+(-6)+(-4)/36.10^-4
=6.10^-1/2.10^-4
=3.10^3
=3000 N