GEM Force
The GEM force is the sum of the gravitational and EM forces.
![](http://TheWorld.com/~sweetser/Images/F_GEM_F_G.jpg)
GEM is only gravitational if q is zero.-
The GEM force approaches the Lorentz force if the mass charge is small
compared to the
fundamental electric charge
(
,
for n quanta of charges). For 1 electron:
Slide 37 has a nose ring.