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If propeller has static tip speed of 600 ft. per second then, find diameter of propeller. Given n = 1250rpm.

If propeller has static tip speed of 600 ft. per second then, find diameter of propeller. Given n = 1250rpm. Correct Answer 9.167

Given, Static tip speed V = 600 ft. per second, n = 1250rpm. Now, diameter d = V*60/π*n = 600*60/π*1250 = 9.167 ft.

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