" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
F = 9. 10^9 x 4.10^-6 x 2.10^-6 / (0,03)^2
F = 72.10^-3 / 9.10^-4
F = 80 N