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trades > survivalist > weapons > slinging

document updated 13 years ago, on Oct 29, 2011

energy output

energy comparisons

compound bow draw weights are 30 - 100 lbs, and put out 150 joules
firearm ammunition has energies from 500 to 15,000 joules

other physics

http://slinging.org/forum/YaBB.pl?num=1285124225/24#24

concepts