Agarden hose having an internal diameter of 0.740 in. ( 1.8796 cm ) is connected to a lawn sprinkler that consists merely of an enclosure with 36 holes, each 0.055 in. ( 0.1397 cm ) in diameter. if the water in the hose has a speed of 4.00 ft/s ( 121.920 cm/s ), at what speed does it leave the sprinkler holes?

It will leave the sprinkler at speed of

Step-by-step explanation:

We have given internal diameter of the garden hose

So radius

So area

Water in the hose has a speed of 4 ft/sec

So

Number of holes n = 36

Diameter of each hole

So radius

So area

From continuity equation

answer:

a=9

step-by-step explanation: lmk if you need a explanation