A charged ring wire with a radius of 40 cm centered at point O is placed vertically in the XZ plane, a charged straight wire RS with a length of 60 cm placed parallel to the X axis. The two wires have a charge per unit length (A) of 80 C/m, distance OP = 60 cm, PA= 40 cm and AR = 30 cm. Determine: The magnitude and direction of the force acting on the charge q = -5 nC placed at point P. X Z 0% S A R LEA