I'm trying to understand the reasons why an electric current should occur in the following circumstances:
Given a magnetic field in space, and a neutral (not charged) body moving at some speed, in a direction so the magnetic force is not zero upon its charged particles:
Will the electric current be caused by:
1.Electromagnetic induction (since the flux of the magnetic field via the body is changing).
2.The magnetic force upon the particles, will cause them to move from each other, thus charging the body which will create an electric field, and a current.
And what about a constant magnetic field in space?
As the body moves along a constant field, the magnetic flux will not change.
But the magnetic field will cause particles from different signs to move away from each other, so an electric field will appear, and a current also.
But this is in contradiction to Faraday law since $\epsilon = -\frac{\partial\Phi}{\partial t} = 0$ and therefore no current should be created.
What is my misunderstanding?
Thank you.