Re: What would the end velocity be if...?

finite guy wrote:

> Where is the 'boundary' between Newton and Einstein?
> What percentage of light 'speed'?

It depends on what accuracy level you're going for.  A good rule of 
thumb is that 10% c is the point at which relativistic effects start to 
creep into the third significant figure.

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Erik Max Francis && max@[EMAIL PROTECTED]
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