planning your doomsday
the earth impact effects calculator. this handy web-based calculator provides all kinds of nice information about how the rock falling from the sky might kill you… you can find out how big the hole will be, how crispy-fried you’ll be, how much stuff will fall on you, how much rocking and rolling is going on, and even how loud it’ll be.
now all you have to do is find the rock so you know what to put in the form before it hits.