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Old 05-05-2010, 06:47 AM  
quantum-x
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Quote:
Originally Posted by KrisH View Post
At that range you have to account for...
THE FUCKING PLANET SPINNING UNDERNEATH THE BULLET!
Er, no you don't.

The earth is a closed system, that is to say, the planet, its atmosphere, etc, rotates at the same velocity [~1600KM/h]

A bullet, no matter how far it travels, is still subject to the same parabolic arc as any other propelled object.

Ask yourself: When you drop a pen, does it land 5cm away from where you dropped it?

More information: http://curious.astro.cornell.edu/que...php?number=546
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