Answer to Question #45152 in Electricity and Magnetism for Anurodh

Question

Determine the electrostatic force and electrostatic field on particle A due to particles B and C.
Express your result both in the unit vector notation and as magnitude.
Given
B is at origin
A is at positive z axis
c is at positive y axis forming a right triangle centered at B. Where side AB= 30 cm and side BC= 40 cm.

Charge on
A= -4*10^(-6) C
B= 2*10^(-6) C
C= -6*10^(-6) C