Thursday, January 29, 2004

   It's a little late for Christmas...
BUT...

Here's Something To Consider. . .
There are approximately two billion children (persons under 18) in the
world. However, since Santa does not visit children of Muslim, Hindu,
Jewish
or Buddhist (except maybe in Japan) religions, this reduces the workload
for
Christmas night to 15% of the total, or 378 million (according to the
population reference bureau).
At an average (census) rate of 3.5 children per household that comes to
108
million homes presuming there is at least one good child in each. Santa
has
about 31 hours of Christmas to work with, thanks to the different time
zones
and the rotation of the earth, assuming east to west (which seems
logical).
This works out to 967.7 visits per second. This is to say that for each
Christian household with a good child, Santa has around 1/1000th of a
second
to park the sleigh, hop out, jump down the chimney, fill the stocking,
distribute the remaining presents under the tree, eat whatever snacks
have
been left for him, get back up the chimney, jump into the sleigh and get
onto the next house.
Assuming that each of these 108 million stops is evenly distributed
around
the earth (which, of course, we know to be false, but will accept for
the
purposes of our calculations), we are now talking about 0.78 miles per
household; a total trip of 75.5 million miles, not counting bathroom
stops
or breaks. This means Santa's sleigh is moving at 650 miles per
second--3,000 times the speed of sound.
For purposes of comparison, the fastest man made vehicle, the Ulysses
space
probe, moves at a poky 27.4 miles per second, and a conventional
reindeer
can run (at best) 15 miles per hour.
The payload of the sleigh adds another interesting element. Assuming
that
each child gets nothing more than a medium sized LEGO set two pounds,
the
sleigh is carrying over 500 thousands tons, not counting Santa himself.
On
land, a conventional reindeer can pull no more than 300 pounds. Even
granting that the "flying" reindeer can pull 10 times the normal amount,
the
job can't be done with eight or even nine of them---Santa would need
360,000
of them. This increases the payload, not counting the weight of the
sleigh,
another 54,000 tons, or roughly seven times the weight of the Queen
Elizabeth (the ship, not the monarch).
600,000 tons traveling at 650 miles per second creates enormous air
resistance - this would heat up the reindeer in the same fashion as a
spacecraft reentering the earth's atmosphere. The lead pair of reindeer
would adsorb 14.3 quintillion joules of energy per second each. In
short,
they would burst into flames almost instantaneously, exposing the
reindeer
behind them and creating deafening sonic booms in their wake. The entire
reindeer team would be vaporized within 4.26 thousandths of a second, or
right about the time Santa reached the fifth house.
Not that it matters, however, since Santa, as a result of accelerating
from
a dead stop to 650 m.p.s. in .001 seconds, would be subjected to
acceleration forces of 17,000 g's. A 250 pound Santa (which seems almost
ludicrously slim) would be pinned to the back of the sleigh by 4,315,015
pounds of force, instantly crushing his bones and organs and reducing
him
to
a quivering blob of pink goo.
Therefore, if Santa ever did exist, he's dead now.
Merry Christmas from an Engineer
--------------------------------------------

X3 And I actually have school tommorrow! Yay!

The bad side: My best friend,Krista, and another friend,Kat, are fighting. Why? See Kat and this guy were going out and he (the boyfriend) told Krista that he found himself annoyed with Kat and that he liked her (Krista). So, last Friday, he broke up with Kat and asked Krista to be his girlfriend. Needless to say, Kat isn't to happy with either of them.

"As far as I'm concerned, we're baby-sitting." -Hiei
Comments (1)