Question

PLEASE HELP GIVNG MEDALS N FANNING
Four charges are placed at the four corners of a square of side 15 cm. The charges on the upper left and right corners are +3 μC and -6 μC respectively. The charges on the lower left and right corners are -2.4 μC and -9 μC respectively. The net electric force on -9 μC charge is:


18 N, 750 below the positive x-axis

18 N, 750 below the negative x- axis

18 N, 750 above the negative x- axis

18 N, 750 above the positive x- axis

Answer 1

@SolomonZelman @Michele_Laino

Answer 2

@e.mccormick

Answer 3

@Nnesha @thomaster

Answer 4

@IrishBoy123 what did u get?