Consider two points charges held fixed at locations along the x-axis. Charge q1= 5.00mC is located at x1= 1.00m. Charge q2= -5.00 mC is located at x2=4.00m
a. calculate the magnitude and direction of the electrostatic force on charge q1.
b. calcualte the magnitude and direction of the net electric field at the location x= 6.00m.