" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
q2 = 4mC = 4x10⁻⁶ C
R = 3 cm = 3x10⁻² m
F= ?
F = k q1 q2 1/R²
F = 9x10⁹ 3x10⁻⁷ x 4x10⁻⁶ x 1/(3x10⁻²)²
F = 9x10⁹ 3x10⁻⁷ x 4x10⁻⁶ x 1/(9x10⁻⁴)
F = 12 N