Re:What's Wrong With E=MC^2?
by chrischen on Saturday August 15, 2009 @09:06PM
(#765439)
So basically to be uber geeky you should start espousing e=mc2 + mv2/2?
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That's only when the speed is much smaller than the speed of light (v << c). The one you are after is:
E^2 = m^2 c^4 + p^2 c^2
(Set momentum, p, to zero and divide everything by itself to get E = mc^2 again.)Or something like this, even http://www2.wolframalpha.com/Calculate/MSP/MSP20811972138108...
(From http://www.wolframalpha.com/input/?i=Series[%28m0*c^2%29%2FS...] )
It's so smart! http://www.wolframalpha.com/input/?i=are+you+stupid%3F
Re:What's Wrong With E=MC^2?
by sciolistse on Saturday August 15, 2009 @10:07PM
(#765498)
though i will say, i find this hilarious..
http://www.wolframalpha.com/input/?i=population+of+japan+/+(...)
holy expletive! Wolfram alpha can solve equations, show steps, and graph it? Wow I knew it could tell me the population of the world and stuff but didn't know it could do my math homework too. Screw maxima.