" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Luego: Xc = 7,5 kg . 1,50 m / (4,0 + 7,5) kg = 0,98 m (de la masa de 4,0 kg)
Saludos Herminio