Propeller has diameter of 25 unit. What will be the static tip speed – McqOptions

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1.	Propeller has diameter of 25 unit. What will be the static tip speed of the propeller? (Given n = 1200rpm.)
A.	1570.8 unit
B.	3004.5
C.	2345.67 unit
D.	7643.23
Answer» B. 3004.5

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