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Unformatted text preview: Solution: Resolve velocity into x and y components ! v x = v cos 30° = 45 cos 30° = 39.0 m/s ! v y = v sin 30° = 45 sin 30° = 22.5 m/s xdirection: Find time of flight ! x = v x t or t = x/ v x = 60.0/39.0 = 1.54 s ydirection: Find height of impact ! y = v y t  (1/2) g t 2 = (22.5)(1.54) – (0.5)(9.8)(1.54) 2 = 23.0 m The water hits the building at a height of 23.0 m...
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This note was uploaded on 09/25/2011 for the course PHY 2053 taught by Professor Buchler during the Spring '06 term at University of Florida.
 Spring '06
 Buchler
 Physics, Work

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