Jawabanmu

2014-08-14T23:01:23+07:00
F = k × q1 × q2 / r^2
F= 9x10^9 Nm^2/c^2 x 6x10^-6C x 6x10^-6-6C / 0,003 m^2
F= 324 Nm2 × 10^-3 / 0,000009 m^2
F= 36 N