Minute Physics make a nice introduction into approximation used in Physics and Math in order to solve very complex calculations. You would be surprised to find out that a lot of the things that we know are working perfectly are, in fact, working between some limits that are far from “perfect”, in a mathematical sense.

So how much does a million dollars weights? Well, about a ton if you use $1 bills. For other types simple divide that with 5, 10, 100 and you’ll get the result. Anyays, one million dollars is a LOT of money. Even physicists say so :))