View Full Version : A billion to one 'shot'
SteamWake
06-12-09, 12:46 PM
A 14-year old German boy was hit in the hand by a pea-sized meteorite that scared the bejeezus out of him
http://news.yahoo.com/s/space/20090612/sc_space/boyhitbymeteorite
I dont know if the kid was lucky or unlucky ! :yep:
Task Force
06-12-09, 12:48 PM
Lol, I wonder what he thought when that happend.:rotfl:
HunterICX
06-12-09, 12:52 PM
so a peasize object that goes 50.000 km/h (from other news sources) hits your hand and just leaves a scar?
it should've gone right throught his hand if you ask me
I highly doubt it's the meteorite that hit him , I think its the debri from the impact.
HunterICX
SteamWake
06-12-09, 01:44 PM
so a peasize object that goes 50.000 km/h (from other news sources) hits your hand and just leaves a scar?
it should've gone right throught his hand if you ask me
I highly doubt it's the meteorite that hit him , I think its the debri from the impact.
HunterICX
Well the atmosphere probably slowed it down a tad. It was probably originally the size of a small car :03:
FIREWALL
06-12-09, 02:30 PM
It was probably the neighborhood bully with a peashooter. :haha:
OneToughHerring
06-12-09, 03:08 PM
Well the atmosphere probably slowed it down a tad. It was probably originally the size of a small car :03:
Kinda makes one think how big and fast on impact was the one that hit Tunguska. Or the one that hit the Jukatan Peninsula. :o
Jimbuna
06-12-09, 03:32 PM
Should have been walking with his hands in his pocket :smug:
so a peasize object that goes 50.000 km/h (from other news sources) hits your hand and just leaves a scar?
it should've gone right throught his hand if you ask me
I highly doubt it's the meteorite that hit him , I think its the debri from the impact.
HunterICX
Terminal velocity. Just like you can drop a penny off the empire state building and it won't do more than sting a little if it hits someone.
SteamWake
06-12-09, 07:14 PM
Terminal velocity. Just like you can drop a penny off the empire state building and it won't do more than sting a little if it hits someone.
The vacum and weightless of space negates terminal velocity. An object in motion will remain in motion untill something stops it. Under the right conditons it can indeed be accelerated. Thats why they loop the earth before slinging off to the moon. Or at least we did when we were a bit more enterprising... ahem.. (clearing throat)
Sorry...
It is in our case most fourtunate we have a rather dense atmosphere that protects us from such things. Also it would truly be a billion to one that a projectile 'aim' at the earth at a true 90 degree angle so gravity is also a factor.
Just a bit of rambling :salute:
The vacum and weightless of space negates terminal velocity. An object in motion will remain in motion untill something stops it. Under the right conditons it can indeed be accelerated. Thats why they loop the earth before slinging off to the moon. Or at least we did when we were a bit more enterprising... ahem.. (clearing throat)
Sorry...
It is in our case most fourtunate we have a rather dense atmosphere that protects us from such things. Also it would truly be a billion to one that a projectile 'aim' at the earth at a true 90 degree angle so gravity is also a factor.
Just a bit of rambling :salute:
So what mass would be required for an object to resist deceleration all the way to ground i wonder?
SteamWake
06-12-09, 07:49 PM
So what mass would be required for an object to resist deceleration all the way to ground i wonder?
I think actually its more a matter of the compositon of the roid.
A roid of loosley bound iron carbon and other 'light' metals will blow into a million pieces.
Now a solid chunk of nickle....
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