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Fr v198 fts n2400 rpm and d 617 ft a show that j is a

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The advance ratio J for a propeller is defined as J=V/(nD), where V is the velocity, n is the propeller's revolutions per second, and D is the propeller diameter. For V=198 ft/s, n=2400 rpm, and D =6.17 ft, (a) show that J is a nondimensional number by "balancing" units and (b) compute the value of J.

Reference no: EM13624392

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