In the rectangle of Figure the sides have lengths 5.0cm and 15cm, q1 = - 5.0C, and

In the rectangle of Figure the sides have lengths 5.0cm and 15cm, q1 = - 5.0μC, and q2 = + 2.0μC. With V = 0 at infinity, what is the electric potential at?

(a) Corner A and

(b) Corner B?

(c) How much work is required to move a charge q3 = + 3.0μC from B to A along a diagonal of the rectangle

(d) Does this work increase or decrease the electric potential energy of the three-charge system? Is more less, or the work required of q3 is moved along a path that is

(e) Inside the rectangle but not on a diagonal and

(f) Outside the rectangle?

Transcribed Image Text:

B'