Flush with professor money, I decide to build a large and complex terraced pool system in my spacious backyard. Rank the following locations within my pool from lowest to highest gauge pressure. 1 1. Next to the narrowest portion of the pool, under four feet of water. 1 2. Along the widest portion of the pool, just under the water's surface. 1 3. Near the bottom of a six-foot waterfall, under two feet of water. 1 4. In the hidden alcove with a fog machine, under six feet of water.
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.
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