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Unformatted text preview: s A + 2 s B + s C = constant and therefore v A + 2 v B + 2 v C = Problem 12-206 : v A = 4 and v C = ! 2 so v B = ! 1 That is, ! v B = 1.00 ft/s up Problem 12-207 : v A = 6 and v C = 18 so v B = ! 12 That is, ! v B = 12.0 ft/s up...
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This note was uploaded on 10/26/2010 for the course MATH MATH100 taught by Professor Akos during the Spring '10 term at The University of British Columbia.
- Spring '10