hi :)
taking a look at these magnetic ramp videos here:
http://www.youtube.com/watch?v=C09_STfqpqo
http://www.youtube.com/watch?v=b5QEYXFlAdc
http://www.youtube.com/watch?v=CNq0Rw8aRI4
http://www.youtube.com/watch?v=dZFqkCExfRg
the question would be:
all the energy/impulse come from the first magnets set in the ramp? or if a drop the car in the middle it would run too?
the middle section of the ramp apply some power?
thank you.
@loop888
I haven't built Smith ramps, but based on my work on other magnet arrays I would guess that there is a dead spot in the middle of very long ramps.