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water flows through a garden hose. at one point in the hose, where the cross sectional...

water flows through a garden hose. at one point in the hose, where the cross sectional area is 3.56 times 10 to the negative 5th meters squared the velocity of the water is .718 m/s. the nozzle at the end of the hose decreases the cross sectional area to half of what it is in rest of the hose. assume that the density of the water remains constant.

1. what is the cross sectional area of the nozzle.

2. what is the velocity of the water as it goes through the nozzle.?

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