Jawabanmu

2014-08-09T14:46:58+07:00
2014-08-09T16:11:31+07:00
F = k . q1.q2/ r^

F=gaya coulomb/gaya listrik
q= muatan listrik (C)
r=jarak (m)
k=konstanta (9x10^9 Nm^/c^