A firefighter is using a large water tank to supply water for extinguishing a fire. The tank has a small hole at the bottom, and water is leaking out due to gravity. The hole is located 2.5 meters below the water surface inside the tank. a. Determine the speed at which the water exits the hole. Assume there is no air resistance and that the water flow is ideal (neglect viscosity and turbulence). b. If the hole has a diameter of 2 cm, calculate the flow rate (discharge rate) in liters per second.
A firefighter is using a large water tank to supply water for extinguishing a fire. The tank has a small hole at the bottom, and water is leaking out due to gravity. The hole is located 2.5 meters below the water surface inside the tank. a. Determine the speed at which the water exits the hole. Assume there is no air resistance and that the water flow is ideal (neglect viscosity and turbulence). b. If the hole has a diameter of 2 cm, calculate the flow rate (discharge rate) in liters per second.
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Transcribed Image Text:A firefighter is using a large water tank to supply water for extinguishing a fire. The
tank has a small hole at the bottom, and water is leaking out due to gravity. The
hole is located 2.5 meters below the water surface inside the tank.
a. Determine the speed at which the water exits the hole. Assume there is no air
resistance and that the water flow is ideal (neglect viscosity and turbulence).
b. If the hole has a diameter of 2 cm, calculate the flow rate (discharge rate) in
liters per second.
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