" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Listrik Statis - IX SMPDiketahui
K = 9 . 10^9
q1 = 2 C
q2 = 4 C
r = 20 cm = 20 . 10^-2 m
Ditanya
F ... ?
Dijawab
F = K . q1 . q2 / r^2
F = 9 . 10^9 . 2 . 4 / (2 . 10^-2 )^2
F = 72 . 10^9 . 10^4 / 4
F = 18 . 10^13 N
Semoga terbantu