A ship with jet propulsion draws water through inlet orifices at right – McqOptions

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1.	A ship with jet propulsion draws water through inlet orifices at right angles to the direction of its motion. The propelling force of the jet is (where a = Area of the jet, Vr = Relative velocity of the jet and ship = V + v, v = Velocity of the ship, and V = Velocity of the jet issuing from the ship)
A.	A
B.	B
C.	C
D.	D
Answer» C. C

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