melted snow from the cover of an above-ground swimming pool. The cover is 1.5m above the ground. You have a plastic hose of 1.0cm radius with one end in the water on the pool cover and the other end on the ground. (a) At what speed does water exit the hose? (b) If you want to empty the pool cover in half the time, how much wider should the hose be?

Q: Water flows through a fire hose of diameter 6.35 cm at a rate of 0.015 m3/s. The fire hose ends in a…

A: Here, Flow rate=Q=v2A2v2=QA2=Qπr2

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Q: Most homes have an outdoor faucet to which they can attach a standard 3/4 inch (diameter) garden…

A: diameter of garden hose = 0.75 inch radius of garden hose = 0.375 inch flow rate of water = 8.5…

Q: garden hose of inner radius 1.00 cm carries water at 2.26 m/s. The nozzle at the end has inner…

A:

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A: Given data:The number of fire hoses connected with fire hydrant is n=3.The radius of each hose is…

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Q: Three fire hoses are connected to a fire hydrant. Each hose has a radius of 0.017 m. Water enters…

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Q: A cylindrical tank has a radius of 0.15 m and a pipe 0.23 m below the original water level through…

A: Apply Bernoulli's theorem at the top of cylindrical tank and pipe. P1+12ρv12+ρgh1=P2+12ρv22+ρgh2…

Q: Suppose you spray your sister with water from a garden hose. The water is supplied to the hose at a…

A: Given data: Volume flow rate (Q) = 0.441×10-3 m3/s Diameter (d) = 5.63×10-3 m Required: Speed (v)

Q: You want to siphon rainwater and melted snow from the cover of an above-ground swimming pool. The…

A:

Q: A rectangular trough, 2.0 m long, 0.60 m wide, and 0.45 m deep, is completely full of water. One end…

A: Given a rectangular system with, Length of rectangle, l = 2 m Width of rectangle, w = 0.6 m Depth of…

Q: Suppose you spray your sister with water from a garden hose. The water is supplied to the hose at a…

A: Write a given values of this question. Q=0.461×10-3m3/sd=5.67×10-3m

Q: A garden hose has an inner radius of 1.3 cm, is connected to a spray nozzle (radius: 0.5 cm). If…

A:

Q: (a) If it takes 1.55 min to fill a 23.5 L bucket with water flowing from a garden hose of diameter…

A: Volume of bucket is V=23.5 L Time taken to fill the bucket with water is t=1.55 min. Diameter of…

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Q: A garden hose of inner radius 1.00 cm carries water at 1.41 m/s. The nozzle at the end has inner…

A: The objective of the question is to find out the speed of the water as it moves through the nozzle…

Q: The aorta carries blood away from the heart at a speed of about 41 cm/s and has a radius of…

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Q: If it takes 2.15 min to fill a 23.0 L bucket with water flowing from a garden hose of diameter 3.10…

A: