38. assignment (continuity equation)

A garden hose having an internal diameter of 0.710 in. ( 1.8034 cm ) is connected to a lawn sprinkler that consists merely of an enclosure with 24 holes, each 0.050 in. ( 0.1270 cm ) in diameter. If the water in the hose has a speed of 2.67 ft/s ( 81.280 cm/s ), at what speed does it leave the sprinkler holes?
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