Thread: Science Something amazing to tell you concerning physics and motion
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Old 06-04-2009, 11:07 AM   #13
Baby Lee Baby Lee is offline
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Quote:
Originally Posted by notorious View Post
And what would speed would the bullet need to travel to escape Earth's gravitational pull?!?!?!?!
11.186 km/s. More precisely sqrt(2GM/R), where G-gravity, M-mass, R-radius.
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