3) What is the fluid speed (in m/s) in a fire hose with a 7.00 cm diameter carrying 73.0L of water per second? m/s b) What is the flow rate in cubic meters per second? m³/s (c) Would your answers be different if salt water replaced the fresh water in the fire hose? Yes, because the velocity and the flow rate are inversely proportional to the fluid's density. Yes, because the velocity and the flow rate are directly proportional to the fluid's density. O No, because the velocity and the flow rate are independent of the fluid's density. No, because the velocity and the flow rate are approximately equivalent to the fluid's density. + MacBook Submit Answer

3) What is the fluid speed (in m/s) in a fire hose with a 7.00 cm diameter carrying 73.0L of water per second? m/s b) What is the flow rate in cubic meters per second? m³/s (c) Would your answers be different if salt water replaced the fresh water in the fire hose? Yes, because the velocity and the flow rate are inversely proportional to the fluid's density. Yes, because the velocity and the flow rate are directly proportional to the fluid's density. O No, because the velocity and the flow rate are independent of the fluid's density. No, because the velocity and the flow rate are approximately equivalent to the fluid's density. + MacBook Submit Answer

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter12: Fluid Dynamics And Its Biological And Medical Applications

Section: Chapter Questions

Problem 11PE: (a) What is the fluid speed in a fire hose with a 9.00-cm diameter carrying 80.0 L of water per...

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