We know that metal expands when heated, so what will happen if you cut a hole the size of a quarter in the center of a cookie sheet, then pop it in the oven until it’s very hot? Will a quarter still fit in the hole? Will the hole be bigger or small and why?
Thanks!
OK, so I always get out of this, but this time it’s tougher. I’m in the middle f nowhere, and my car gets me not five miles around, and I’ve no steady job. My son’s 160 miles away, moving up to 100 miles away soon, and my loving boyfriend is enabling me to just rot. I’ve no insurance, so Prozac is not an option.
Just need to jumpstart out of this. I can’t sit around and wait for spring anymore.
PS The doctor increased my Synthroid from 88 mcg to 125 mcg, and I wonder if that exacerbated some other things going on.