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#1 | |
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Banned
Join Date: Mar 2001
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An Engineers proof that Santa is dead
This is an oldie but a goodie.
![]() --------------------------------------------------------- Is Santa Dead? 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 or 3813 times the speed of sound assuming instantaneous acceleration which is not possible but since I suck at math and am lazy, I'll just assume this. For purposes of comparison, the fastest man made vehicle, the Voyager space probe, moves at a poky 27.4 miles per second, and a conventional reindeer can run (at best) 20-25 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 be vaporized almost instantaneously,exposing the reindeer behind them and creating deafening sonic booms in their wake. The entire reindeer team would be converted into superheated plasma within 4.26 thousandths of a second, or right about the time Santa reached the fifth house on his trip. The sleigh would fair no better, even if it was constructed of modern engineering metals and composites instead of wood, it would be torn apart in milliseconds by the acceleration of the reindeer team and the aerodynamic forces imposed on its structure. *Even rail guns, the devices capable of producing the fastest acceleration of projectiles made by man, are several orders of magnitude slower than our sleigh. Not that it matters, however, since Santa, as a result of accelerating from a dead stop to 650 m.p.s. in less than .001 seconds, would be subjected to acceleration forces of 17,000 g's. A 250 pound Santa (which seems 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 rendering him into a quivering blob of pink goo. Therefore, if Santa did exist,he's dead now. Merry Christmas! |
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#2 | |
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AF Regular
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Aw, ya big Grinch!
It's magic. Besides, according to engineers, bumblebees can't fly (but they do...) |
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#3 | |
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R.I.P. DAD 3/25/11
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G-Forces: I guess it times like these you wish Santa stopped at your house, huh.
![]() j/k
__________________
Why do banks charge you a "non-sufficient funds fee" on money they already know you don't have?
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#4 | |
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AF Enthusiast
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Looks like someone was naughty this year. No toys for you!
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#5 | |
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Off playing with fire.
![]() Join Date: Mar 2001
Location: Las Vegas, Nevada
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Repost
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#6 | ||
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Quote:
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#7 | |
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Banned
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I spoke to santa last night - he doesn't believe in engineers,so there!
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#8 | ||
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AF Enthusiast
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Quote:
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~1986 Chevrolet Camaro~ ![]() |
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#9 | |
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AF Enthusiast
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nice, I like it !
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#10 | ||
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AF Enthusiast
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Quote:
lol!!! :alien2: or :alien: Maybe they are responsible.
__________________
![]() Cruising a Z24 right now, But I've got plans.... http://www.lingenfelter.com/lpe%20-%208%20sec%20Vette.mov |
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#11 | |
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"P-Man"
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Stick to the g20 thread you big spoil sport Jason :finger: :finger: :finger: :finger: ...j/k
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Current Build.....1/12 Scale Camaro......Almost finished!!! ![]() ![]() View All My Models Here. |
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