At which point along the pipe with a varying cross-sectional pressure the largest, considering that water is flowing to the constant flow rate? 1 2 3
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Q: rn=0.17 cm (nozzle radius)rh=0.95 cm (garden hose radius)Q=0.65 L/s (flow rate through the hose)…
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Q: Water flows through a pipe as shown in the figure. The pressure at points 1 and 2 respectively is…
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Q: Many cities have water tanks raised high off the ground to produce pressure for their residence. If…
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- Water (density equal to 1000 kg/m³) flows through a system of pipes that goes up a step. The water pressure is 140 kPa at the bottom of the step (point 1), the cross-sectional area of the pipe at the top of the step (point 2) is half that at the bottom of the step and the speed of the water at the bottom of the step is 1.20 m/s. The pressure at the top of the step is 120 kPa. Find the value of the height h? hsolve the problem belowrn=0.17 cm (nozzle radius)rh=0.95 cm (garden hose radius)Q=0.65 L/s (flow rate through the hose) Calculate the maximum height (in centimeters) to which water could be squirted with the hose if it emerges with the nozzle removed, assuming the same flow rate.
- For the flow shown in Fig. below, estimate the pressure p₁ and velocity V₁ if V₂ = 20 m/s and H = 1 cm P₁ V₁ Water Hg H 1 53V₂If liquid enters a horizontal conduit with circular cross-sectional radius of 2 m at 8 m/a and exists the conduit a short distance later after the cross-sectional radius has increased to 2.5 m, what is the density of the fluid if the pressure is 11,000 Pa greater at the exit?At a certain point in a horizontal pipeline, the water's speed is 2.50m/s, and the gauge pressure is 1.80×104 Pa. Find the gauge pressure at a second point in the line if the cross-section area at the second point is twice that at the first.
- Water flows in the system shown below. The flow exits the pipe at a speed of 4.0 m/s.(a). What is the water pressure when it exits the pipe?(b). What is the height of the column of water?Water flows through a pipe with increasing cross-sectional area. Which one of the following statements is true? The speed of the water decreases, while its pressure increases The speed of the water decreases, while its pressure remains constant The speed of the water decreases, while its pressure decreases The speed of the water remains constant, while its pressure increases