Subject: Lorentz force on a Helmholtz coil exerted from a conductor

Please assume that a current-carrying conductor is passing between a Helmholtz 
pair of coils so that it is perpendicular to the magnetic field lines. The 
conductor also creates a magnetic field which exerts a force on the coils. Do 
you know how big is this force (magnitude) and what is the direction of it? I 
have asked you before on this but I didn't receive a response. Your archive 
doesn't have an answer to this. Thank you.

Re: Lorentz force on a Helmholtz coil exerted from a conductor