Re: Egg Standing and Equinox
Ragman wrote:Why does an egg stand on end during an equinox? Is this true or a fallacy and you can balance an egg any day of the year?
During March 21 and September 22, i.e., vernal equinox and autumnal equinox, we can perfectly balance an egg. Can anyone explain why this happens?
It's a total fallacy.
You can balance an egg on it's end on any day of the year.
It's not an awfully difficult thing to do.
The reason it's possible is due to the rough surface of the egg. I know it feels smooth but take a look at it under a decent magnifying lens and you'll see what I mean.
The roughness of the surface you have it on is also a major factor.
The rougher the better. A kitchen worktop is usually pretty good as long as it's not polished granite or marble.
The surface imperfections in the egg and the worktop act like the legs of a tripod. When you get three of them in the right place the egg doesn't fall over.
Takes a little practice but it's not difficult.
Takes me about 10 seconds to get it balanced on my work top.