11th November 2005, 01:46 PM
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Member
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Join Date: Jan 1970
Posts: 4,415
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Yes, energy expended is not measureable unless one can view the footage.
E=MC2
The energy expended = the mass of the horse x (the speed of light) squared, providing the horse is expending it's full potential of energy.
But that can be measured if the horse wins and is pushed out hard and you know the mass of the horse.
It's easier just to watch  |