Findley why you run away? 😊
 

Don't run away Jeff :-)
you just have to say if this event of electrodynamic forces between open circuits:
www.asps.it/impnn2.png
from https://neolegesmotus.com/2020/11/02...etic-thruster/

that is, i.e. if the two Lorentz elementary electrodynamic forces have or do not have a resultant NOT Null!
Which everyone has also seen in:
www.asps.it/PNN488.mp4
Did you understand? Or should you NOT understand? 😊