Algodoo

So, this is my fourth magnetic engine ! I added the .1 at the end of the name because it is still a prototype...well let's say the beta of the prototype
So let's talk about it: it reaches a maximum speed of 38 meters per second and the cirlce reaches a maximum angular velocity of 30 rad per second, not as fast as the others.

Down to break engine and wheels wich are connected to it (toggled)
To move it just press left or right for 5 seconds to give the engine some speed to start. As I said before this is a prototype and I'll work on it as I see that you like it, so comment and rate And tell me how to improve it, I'll give credits