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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