I was thinking about trying to make a magnetic car motor =D?
OK, me and my uncle were talking and I came up with a idea! Couldn't you be able to just put a high powered electric magnetic at the top of the cylinder and just put a less powerful magnetic with the same polarization as the electric magnet on top of
What you have forgotten is that magnetism works on what is called the inverse square law.
That means you double the distance and the power does down by a factor of 4.
Triple the distance and it goes down by 9.
The point is
