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Unformatted text preview: shore will the boats be at a distance d apart? Given: v A 20 ft s = 1 30 deg = v B 15 ft s = 2 45 deg = d 800 ft = Solution: v Av v A sin 1 ( ) cos 1 ( ) = v Bv v B cos 2 ( ) sin 2 ( ) = v AB v Av v Bv = v AB 20.607 6.714 ft s = t d v AB = v AB 21.673 ft s = t 36.913 s = 138...
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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