Net Force of A: Diagram Analysis

[Spotify]

Homework Statement

Find the net force of A as shown in the diagram.

Relevant Equations

FAB=KqAqB/r2
Fx=Fcosθ
Fy=Fsinθ
FR=square root of the total of Fx^2+the total of Fy^2
θ=tan-1(Fy/Fx)

Find the net force of A as shown in the diagram.

 

[BvU]

Well, what is your question?

$\$

 

[MatinSAR]

I think you want to find Fnet A ...

Tell me which part you need explanation.

 

[berkeman]

Homework Statement:: Find the net force of A as shown in the diagram.
Relevant Equations:: FAB=KqAqB/r2
Fx=Fcosθ
Fy=Fsinθ
FR=square root of the total of Fx^2+the total of Fy^2
θ=tan-1(Fy/Fx)

Find the net force of A as shown in the diagram.

You need to find the vector forces $F_{AB}$ and $F_{AC}$ and sum those force vectors to get the total force on A. Can you show us your work on that?