Q7/ A conference room that contains 4500 ft of air initially free of carbon monoxide. Starting at time t = 0, respiration air containing 4% carbon monoxide is blown into the room at the rate of 0.3 ft3/min. A ceiling fan keeps the air in the room well circulated and the air leaves the room at the same rate of 0.3 ft³/min. If you know that the governing differential equation of amount of carbon monoxide at any time [y(t)] as shown below: dy 1 12 + dt 15000 1000 a) Find the particular solution of the amount of carbon monoxide within time. b) Find the time when the concentration of carbon monoxide in the room reaches 0.01%.
Q7/ A conference room that contains 4500 ft of air initially free of carbon monoxide. Starting at time t = 0, respiration air containing 4% carbon monoxide is blown into the room at the rate of 0.3 ft3/min. A ceiling fan keeps the air in the room well circulated and the air leaves the room at the same rate of 0.3 ft³/min. If you know that the governing differential equation of amount of carbon monoxide at any time [y(t)] as shown below: dy 1 12 + dt 15000 1000 a) Find the particular solution of the amount of carbon monoxide within time. b) Find the time when the concentration of carbon monoxide in the room reaches 0.01%.
Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter11: Temperature And Temperature- Related Variables In Engineering
Section: Chapter Questions
Problem 40P
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