The figure on the right shows two liquids, one on the top of another. The first liquid has a thickness D and density p1, while the second liquid has a density p2. If the pressure of the air above first liquid is Po, what is the pressure P(y) when the point y inside the first liquid, and what is this pressure when the point y is inside the second liquid? Here, the origin is chosen to be on the top of the first liquid, and positive y points upward. Express your answer in terms of Po, P1, P2, D, g, and y. (Note that there are two liquids, and there can be a different expression for the pressure in each.) y Po P1 P2

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Fluids

The figure on the right shows two liquids, one on the top of
another. The first liquid has a thickness D and density p1, while
the second liquid has a density p2. If the pressure of the air
above first liquid is Po, what is the pressure P(y) when the
point y inside the first liquid, and what is this pressure when
the point y is inside the second liquid? Here, the origin is
chosen to be on the top of the first liquid, and positive y points
upward. Express your answer in terms of Po, P1, P2, D, g, and
y. (Note that there are two liquids, and there can be a different
expression for the pressure in each.)
y
Po
P1
P2
Transcribed Image Text:The figure on the right shows two liquids, one on the top of another. The first liquid has a thickness D and density p1, while the second liquid has a density p2. If the pressure of the air above first liquid is Po, what is the pressure P(y) when the point y inside the first liquid, and what is this pressure when the point y is inside the second liquid? Here, the origin is chosen to be on the top of the first liquid, and positive y points upward. Express your answer in terms of Po, P1, P2, D, g, and y. (Note that there are two liquids, and there can be a different expression for the pressure in each.) y Po P1 P2
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