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Unformatted text preview: force F acting on the tugboat. The barge has mass of m b . Units Used: Mg 1000 kg = kN 10 3 N = Given: t 1 35 s = m t 50 Mg = v 1 25 km hr = m b 75 Mg = Solution: The barge alone T t 1 + m b v 1 = T m b v 1 t 1 = T 14.88 kN = The barge and the tug F t 1 + m t m b + ( ) v 1 = F m t m b + ( ) v 1 t 1 = F 24.80 kN = 311...
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This note was uploaded on 08/16/2011 for the course EGN 3321 taught by Professor Christianfeldt during the Spring '08 term at University of Central Florida.
- Spring '08