a) [1 Water flows into a 2 story apartment through a 5.08 cm diameter pipe and the water meter registers a 46 psi gauge pressure at the ground level. The pipes taper down to 2.54 cm in diameter at the 2nd floor, 6.8 m above ground. If the water flows at 2.2 m/s at the 2nd level, what is the gauge pressure in psi at the 2nd level? [Answer in 2 significant figures]
Fluid Pressure
The term fluid pressure is coined as, the measurement of the force per unit area of a given surface of a closed container. It is a branch of physics that helps to study the properties of fluid under various conditions of force.
Gauge Pressure
Pressure is the physical force acting per unit area on a body; the applied force is perpendicular to the surface of the object per unit area. The air around us at sea level exerts a pressure (atmospheric pressure) of about 14.7 psi but this doesn’t seem to bother anyone as the bodily fluids are constantly pushing outwards with the same force but if one swims down into the ocean a few feet below the surface one can notice the difference, there is increased pressure on the eardrum, this is due to an increase in hydrostatic pressure.
![a) [1 Water flows into a 2 story apartment through a 5.08 cm diameter pipe and the water
meter registers a 46 psi gauge pressure at the ground level. The pipes taper down to 2.54 cm in
diameter at the 2nd floor, 6.8 m above ground. If the water flows at 2.2 m/s at the 2nd level, what is
the gauge pressure in psi at the 2nd level? [Answer in 2 significant figures]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7d688b34-c43a-4a2a-9e75-79997b42342d%2F92959a7e-f82e-47fd-82ec-b17e9caa2964%2Fwox90lp_processed.jpeg&w=3840&q=75)
Step by step
Solved in 3 steps with 6 images
