Water flows through a rubber hose 2 cm in diameter at a velocity of 4 – McqOptions

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1.	Water flows through a rubber hose 2 cm in diameter at a velocity of 4 m/s. What must be the diameter of the nozzle in order that the water emerge at 16 m/s?
A.	0.884 cm
B.	0.891 cm
C.	0.881 cm
D.	0.894 cm
Answer» E.

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