The formula for kinetic energy is k = 0.5 * m * v**2 [one half m v squared]. Bullets gain large kinetic energy from large v. Trains gain it from large m. Either can do damage.
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Rath copy 6 east Wood copy 3 west (Form 19 is my way to run a railroad)
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Last edited by Mark Gayman; 05-03-2014 at 04:12 PM.
Reason: Slight grammatical correction
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