In: Physics
There are two point charges. One has a charge q1 = 1nC and is located at the point (1;2). The other has a charge q2 = 10 nC and is located at the point (7;-6).
A) What is the magnitude and the direction of the Coulomb force acting on the charge q1?
B) Where should the third charge be located in order to have zero net force acting on each charge? What is its magnitude?