¿Qué exceso de electrones ha de colocarse sobre cada una de dos pequeñas esferas separadas 3 cm en el aire si sus cargas deben ser iguales y la fuerza de repulsión de 160 N? ¿Qué valor tiene cada carga?

Almost every country has citizens that speak spanish but there is no country i know of that every one speaks spanish hope this

No sé que te dierano sé que te diera,por una mirada, el mundo,por una sonrisa, el cielo,por un beso,ay, no sé que te diera por un beso.veo la lunaveo la luna y la luna ve a mí,que dios bendiga la lunafound the answer in that link. if its wrong just delete my answer so you get your points bck.

Ido not have pets, i do like to travel, i like to go anywhere, i am like a little girl in the usa. fighting for rights and wanting to change their age in my family and friends are happy to move me so happy! today's date is the eighteenth of march 2018. 4/18/18