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madanthonywayne
06-14-09, 02:16 AM
A 14 year old German boy was hit in the hand by a meteorite that went on to bury itself in the road.
SPACE.com Space.com Staff

space.com – Fri Jun 12, 9:45 am ET

A 14-year old German boy was hit in the hand by a pea-sized meteorite that scared the bejeezus out of him and left a scar.

"When it hit me it knocked me flying and then was still going fast enough to bury itself into the road," Gerrit Blank said in a newspaper account. Astronomers have analyzed the object and conclude it was indeed a natural object from space, The Telegraph reports.

Most meteors vaporize in the atmosphere, creating "shooting stars," and never reach the ground. The few that do are typically made mostly of metals. Stony space rocks, even if they are big as a car, will usually break apart or explode as they crash through the atmosphere.

There are a handful of reports of homes and cars being struck by meteorites, and many cases of space rocks streaking to the surface and being found later.

But human strikes are rare. There are no known instances of humans being killed by space rocks.

According to a SPACE.com article on the topic a few years, back:

* On November 30, 1954, Alabama housewife Ann Hodges was taking a nap on her couch when she was awakened by a 3-pound (1.4-kilogram) meteor that crashed through the roof of her house, bounced off a piece of furniture and struck her in the hip, causing a large bruise.
* On October 9, 1992, a large fireball was seen streaking over the eastern United States, finally exploding into many pieces. In Peekskill, New York, one of the pieces struck a Chevrolet automobile owned by Michelle Knapp. Knapp was not in the car at the time.
* On June 21, 1994, Jose Martin of Spain was driving with his wife near Madrid when a 3-pound (1.4-kilogram) meteor crashed through his windshield, bent the steering wheel and ended up in the back seat.

In 2004, a 2,000-pound space rock bigger than a refrigerator exploded in the late-night sky over Chicago, producing a large flash and a sound resembling a detonation that woke people up. Fragments rained down on that wild Chicago night, and many were collected by residents in a northern suburb. http://news.yahoo.com/s/space/20090612/sc_space/boyhitbymeteorite

D H
06-14-09, 05:48 AM
A 14 year old German boy was hit in the hand by a meteorite that went on to bury itself in the road.
Maybe.

The original article (which appear to be http://www.telegraph.co.uk/scienceandtechnology/science/space/5511619/14-year-old-hit-by-30000-mph-space-meteorite.html) was deeply flawed. (A newspaper article about something technical is flawed? Tell me it ain't so, Joe!) Then the article was sold round the world, where it has been reprinted as-is, flaws and all. The article contains misleading data, invalid conclusions, and a bald-faced lie.

Misleading data: "Gerrit Blank survived a direct hit by a meteorite as it hurtled to Earth at more than 30,000 mph"
That is the speed of some meteors before they hit the atmosphere. The atmosphere slows them down, a lot. (That's why we see them as fireballs.) Small ones, a whole lot. A pea-sized object: 100-200 mph. Even a glancing blow from a pea-sized object going 30,000 mph would have blown his hand away.

Invalid conclusion: "A red hot, pea-sized piece of rock then hit his hand before bouncing off and causing a foot wide crater in the ground."
He might have been hit by debris from the ground strike, not by the meteorite itself. It takes about 50 microseconds for an object traveling at 30,000 mph to go 2+ feet, and about 7 milliseconds for an object traveling at 200 mph.

The bald-faced lie: "Chemical tests on the rock have proved it had fallen from space. Ansgar Kortem, director of Germany's Walter Hohmann Observatory, said: 'It's a real meteorite, therefore it is very valuable to collectors and scientists.'"
http://twitter.com/GovertTweets/status/2131574827
however, i just talked to korte. he says he is misquoted. he even hasn't seen the alleged meteorite.


Phil Plait's take: http://blogs.discovermagazine.com/badastronomy/2009/06/12/a-boy-claims-he-was-hit-by-a-meteorite
So to be brief my take is this: the story is plausible that this boy was the victim of a meteorite impact. He may have been grazed by one, or hit by shrapnel when it hit the ground. This could have been a piece of a larger object that exploded in the air, heating up and propelling lots of smaller pieces, one of which caused the event. If this happened close enough to the ground the explosion could have knocked him down as he claims. But the lack of details in the story — like other eyewitnesses — makes the actual event difficult to pin down.

Manimammal
06-15-09, 03:57 AM
wouldnt the boy be limbless after an impact like that ?, it must of been debris from the meteor collision with the ground.

Captain Kremmen
06-15-09, 07:56 AM
My back of an envelope calculations give a figure of 20,000 years as the mean interval between human meteorite collisions. Actually that isn't a calculation, it's a guess.

Injuries caused by meteorite consequences would be considerably more common.
A tidal wave caused by a meteorite could easily kill millions of people.
Statistically, if you had a meteorite that caused a million deaths once every million years, that would be one meteorite attributable death every year.

According to wiki, the number of pea sized or larger meteorites that actually land is only about 500 per year.

Orleander
06-15-09, 08:57 PM
A 14 year old German boy was hit in the hand by a meteorite that went on to bury itself in the road....

if it buried itself in the road, how did they find it? How did he know it was a meteorite?

Captain Kremmen
06-26-09, 12:40 PM
Teacher: So, Gustav, why have you not done your maths homework?
Meteorite Boy: A blazing meterorite appeared out of space and hit me in the hand.
Teacher: Do you really expect me to believe that cock and bull story?
I thought the one about the pantomime horse falling on you from a trapeze was far fetched, but this takes the biscuit.
Meteorite Boy: Here are the reports from the World Press and sciforums.
Teacher: Well, if sciforums says it is true..................