first law - you throw a ball in space, it keeps going, in the same direction, at the same speed until another force acts on it.
second law - jusat states that f=ma, so the force applied ot an opject is equal to its mass x its acceleration
third law - every action has an equal and opposite reaction. soo..lets say yor on a boat and you go to step off it, as your foot pushes you forward off the boat, the boat travels backwards.
