Water flows at 50 mL/s throug16+44a 10.00 m-long garden hose with 1.00 cm inner radius and...
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Water flows at 50 mL/s throug16+44a 10.00 m-long garden hose with 1.00 cm inner radius and then through a nozzle which is 4.00 cm long and 1.00 mm inner radius. The garden hose rises 1.00 m from the height where the water enters the hose. The water flows horizontally in the nozzle (ie., level to the ground). Viscosity of water is 0.001 Pa.s. Density of water is 1000 kg/m. 1 atm=101 kPa. You can neglect viscosity in the long garden hose but not in the nozzle. Poiseuille's Eq. Q = 4 8nL a) Draw the hose and nozzle, and label positions where you expect the pressure to be different as P1, P2, etc. b) What is the pressure difference (in Pa) between the entrance to the hose and entrance to the nozzle (just inside the nozzle). c) What is the pressure difference (in Pa) across the entrance and entrance of the nozzle? d) What's the total pressure drop between the entrance to the hose and exit of the nozzle Water flows at 50 mL/s throug16+44a 10.00 m-long garden hose with 1.00 cm inner radius and then through a nozzle which is 4.00 cm long and 1.00 mm inner radius. The garden hose rises 1.00 m from the height where the water enters the hose. The water flows horizontally in the nozzle (ie., level to the ground). Viscosity of water is 0.001 Pa.s. Density of water is 1000 kg/m. 1 atm=101 kPa. You can neglect viscosity in the long garden hose but not in the nozzle. Poiseuille's Eq. Q = 4 8nL a) Draw the hose and nozzle, and label positions where you expect the pressure to be different as P1, P2, etc. b) What is the pressure difference (in Pa) between the entrance to the hose and entrance to the nozzle (just inside the nozzle). c) What is the pressure difference (in Pa) across the entrance and entrance of the nozzle? d) What's the total pressure drop between the entrance to the hose and exit of the nozzle
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Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
Posted Date:
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