Problem Coulomb's Law . Force as vector in 3 dimensions Three charges ( are located at positions P 1 = ( 4 0 , 0 ) , P 2 = ( 0 4 , 0 ) and P3 gu guys...

Please help me understand the following problem by providing clear steps with free body diograms. Please provide free body diagrams so i can understand it. I understand with pictures more.

Problem Coulomb's Law . Force as vector in 3 dimensionsThree charges ( are located at positions P 1 = ( 4 0 , 0 ) , P 2 = ( 0 4 , 0 ) and P3gu guys( 0 0 4 ) . Find the net force on the charge located at point P2