On the other hand also I depart from the classic philosophy of Einstein, where it alludes that any speed in which given by a body, this one can survive, without affecting his acceleration, since the movement of a body that falls down for a slope hastens, because the movement up is slowed down, but we go the case that happens in the gap, and that is uniform cannot diminish, it will depend that I it affected other factors, like field magnetic and gravitational fields.

Huh? This looks like complete nonsense.