In the picture shown below, the vector of the net force on charge Q2 due to the other charges will have (choose all correct answers, assume x axis is horizontal and y axis is vertical): 3/ Q1 12 d 513 C] positive x component C] negative x component C] negative y component C] positive y component Figure below shows two charges QA and Q3 separated by distance r. @ 0 FA 0113 QA QB The force exerted on charge B by charge A is shown in the picture. Based on the information provided, which of these statements is true? O Charge A has to be positive because force on charge B points away from it. Q Both Charges have the same sign. 0 Charge B has to be positive because the electric force points away from it. The charges have opposite signs