Determine thrust of propeller if propeller efficiency is 85%. Propelle – McqOptions

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1.	Determine thrust of propeller if propeller efficiency is 85%. Propeller is assumed to be operated with 1200 bhp and 350ft/s of velocity.
A.	1602.85 lb
B.	12kN
C.	16789lb
D.	8902lb
Answer» B. 12kN

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