A B X + y + C In the figure above, charge A is -2.45 nC, charge B is 4.90 nC, and charge C is 4.90 nC. If x = 2.25 cm and y= 1.12 cm, what is the electric field at the dot? O 2.08x105 N/C, 66.10 clockwise from the positive x-axis O 2.55x105 N/C, 66.10 clockwise from the negative x-axis O 2.55x105 N/C, 44.0 counter-clockwise from the positive x-axis O 2.08x105 N/C, 44.0 clockwise from the negative x-axis