Question: 5 . 8 3 A one - fortieth - scale model of a ship's propeller is tested in a tow tank at 1 2 0

5.83 A one-fortieth-scale model of a ship's propeller is tested in a tow tank at 1200rmin and exhibits a power output of 1.4ft*lbfs. According to Froude scaling laws, what should the revolutions per minute and horsepower output of the prototype propeller be under dynamically similar conditions?
give me the dimensional analysis in
5 . 8 3 A one - fortieth - scale model of a

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