Day 1

Today we researched the physics behind magnets. we found that basically a ball bearing is attracted to a strong neodymium-iron magnet, and the energy is transferred through the magnet to another ball bearing, with the same mass, on the other side of the magnet that is only weakly attracted to the magnet due to the two extra ball bearings that act as spacers. So it increases momentum. This is the science behind gauss rifles.