A -40-µC Charge Is Located 0

A -4.0-µC charge is located 0.45 m to the left of a +6.0-µC charge. What is the magnitude and direction of the electrostatic force on the positive charge?

A) 2.2 N, to the right
B) 2.2 N, to the left
C) 1.1 N, to the right
D) 1.1 N, to the left
E) 4.4 N, to the right