three charges are fixed to an x, y coordinate system. a charge of +18 µC is on the y axis at y= +3.0 degree m. a charge of -12 µC is at the origin. last, a charge of +45 µC is on the x axis at x= +3.0 m. determine the magnitude and direction of the net electrostatic force on the charge at x= +3.0 m. specify the direction relative to the -x axis.

Answer 1

.48