Mass flow rate= density of water*velocity *area
Velocity = mass flow rate/ area*density.
Density of water is 1 kg/m^3
V=. 818/pi*r*r
= . 818/3.14*13.8*13.8*10^-6
1367.8 m/s
Water flowing through a garden hose of diameter 2.76 cm fills a 25.0 L bucket in 1.60 min. (a) What is the speed of the water leaving the end of the hose? m/s (b) A nozzle is now attached to the end of the hose. If the nozzle diameter is one-third the diameter of the hose, what is the speed of the water leaving the nozzle? m/s
Water flowing through a garden hose of diameter 2.71 cm fills a 24.0-L bucket in 1.55 min. (a) What is the speed of the water leaving the end of the hose? m/s (b) A nozzle is now attached to the end of the hose. If the nozzle diameter is one-third the diameter of the hose, what is the speed of the water leaving the nozzle? m/s
Water flowing through a garden hose of diameter 2.79 cm fills a 22.0 L bucket in 1.20 min. (a) What is the speed of the water leaving the end of the hose? X m/s (b) A nozzle is now attached to the end of the hose. If the nozzle diameter is one-third the diameter of the hose, what is the speed of the water leaving the nozzle? x m/s
Water flowing through a garden hose of diameter 2.73 cm fills a 23.0 L bucket in 1.10 min. (a) What is the speed of the water leaving the end of the hose? 0.438x m/s (b) A nozzle is now attached to the end of the hose. If the nozzle diameter is one-third the diameter of the hose, what is the speed of the water leaving the nozzle? 3.94 m/s
Water flowing through a garden hose of diameter 2.80 cm fills a 20.0 L bucket in 1.30 min. (a) What is the speed of the water leaving the end of the hosei? m/s (b) A nozzle is now attached to the end of the hose. If the nozzle diameter is one-third the diameter of the hose, what is the speed of the water leaving the nozzle? m/s
Water flowing through a garden hose of diameter 2.78 cm fills a 21.0 L bucket in 1.20 min. (a) What is the speed of the water leaving the end of the hose? 479.417 * m/s (b) A nozzle is now attached to the end of the hose. If the nozzle diameter is one-third the diameter of the hose, what is the speed of the water leaving the nozzle?
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Water from a fire hose is directed horizontally against a wall at a rate of 50-kg/s and a speed of 55-m/s. Calculate the magnitude of the force exerted on the wall, assuming the water's horizontal momentum is reduced to zero. 2.75E3*N Your last answer was interpreted as follows: 2.75E + 3N The units found in your answer were: [N]
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- Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. A garden hose attached with a nozzle is used to fill a 20-gal bucket. The inner diameter of the hose is 1 in and it reduces to 0.52 in at the nozzle exit. The average velocity in the hose is 8 fts and the density of water is 62.4 lbm/113 Determine...
A garden hose with a diameter of 2.3 cm is used to fill a bucket, which has a volume of 0.11 cubic meters. It takes 1.8 minutes to fill. An adjustable nozzle is attached to the hose to decrease the diameter of the opening, which increases the speed of the water. The hose is held level to the ground at a height of 1.0 meters, and the diameter of the nozzle is decreased until a flower bed 2.6 meters away...
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Az water Air 1 atm 1. Your gardening hose has a hose-end feeder attached for spraying insecticide or fertilizer. It works on the Bernoulli principle, similar to the atomizer we did in class-rushing water through the hose creates a lower pressure that draws up insecticide/fertilizer through the sprayer. Data: Cross sectional area of the hose at point 1 is 5.2 cm2. Speed of the water at point I is 2.8m/s. Density of water is 1000 kg/m, Density...