A positive point charge q1 = 3.5 μC is
located at x = 0, y = 0.30 m, a negative
point charge q2 = -3.5 μC is located
at x = 0, y = -0.30 m. A third point
charge Q = 5.0 μC is located
at x =0.40m, y= 0.
A) What is the magnitude of the total electric force that
charges q1 and q2 exert on charge Q?
Express your answer in newtons.
B) What is the direction of the total electric force that
charges q1 and q2 exert on charge Q?
θ = ? ∘ clockwise from
the +x direction