I don't know a whole lot about the world of Physics, but I do remember learning about pulleys in school. I was really fascinated that a tiny person could pull a large weight just by adding more 'wheelythings' to the equation . It's one of very few actual memories I have of the class...most of the rest of the time I was drawing on my bookcovers... ^^;
Hope you enjoy this entry, thanks everyone.
(PS: Anyone battling tons of runtime errors on the site? Wow, it was like fighting alligators to submit to the derby tonight...)