A 1.6 μC point charge is on the x-axis at 3.1 m, and a 2.3 μC point charge is on thex-axis at 2.5 m .
Find the magnitude of the net electric field at the point on the y-axis where y = 1 m. The value of the Coulomb constant is 8.98755 × 109 N · m2/C2.
Answer in units of N/C.
(part 2 of 2)
Determine the direction of this electric field (as an angle between −180◦ and 180◦ measured from the positive x-axis, with counter- clockwise positive.)
Answer in units of ◦.