This textbook survival guide was created for the textbook: Physics: Principles with Applications, edition: 6th. Since the solution to 54P from 10 chapter was answered, more than 267 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 54P from chapter: 10 was answered by Sieva Kozinsky, our top Physics solution expert on 03/03/17, 03:53PM. The answer to “What diameter must a 21.0-m-long air duct have if the ventilation and heating system is to replenish the air in a room 9.0 m × 12.0 m × 4.0 m every 10 min? Assume the pump can exert a gauge pressure of 0.71 × 10?3 atm.” is broken down into a number of easy to follow steps, and 46 words. Physics: Principles with Applications was written by Sieva Kozinsky and is associated to the ISBN: 9780130606204. This full solution covers the following key subjects: air, long, atm, diameter, duct. This expansive textbook survival guide covers 35 chapters, and 3914 solutions.