La carga eléctrica de un cuerpo es 0.0000015 C. (Coulomb), entonces, se puede expresar de la siguiente manera: a) 15 mC
b) 1.5 μC
c) 1.5 nC
d) 1.5 nC

Two forces produce equal torques on a door about the door hinge. the first force is applied at the midpoint of the door; the second force is applied at the doorknob. both forces are applied perpendicular to the door. which force has a greater magnitude?