venerdì 1 marzo 2013

How Fast Would a Small Meteor Travel? http://ifttt.com/images/no_image_card.png

Could, as some have claimed, a pea-sized meteor actually be traveling 30,000 miles per hour when it hit the ground? Wired Science blogger Rhett Allain thinks not. Here's why.



via Wired Top Stories http://feeds.wired.com/~r/wired/index/~3/ckn9LNAQEF0/

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