Bernoulli\'s Equation is essentially a statement of conservation of energy for a
ID: 1266010 • Letter: B
Question
Bernoulli's Equation is essentially a statement of conservation of energy for a fluid. The pressure is related to the work and other two terms are related to the kinetic energy per unit volume and the potential energy per unit volume.Given two points (Point 1 and Point 2) in a fluid, Bernoulli's Equation states:P1 + (1/2)?v12 + ?g h1 =P2 + (1/2)?v22 + ?g h2 where P is the pressure, ? is the density of the fluid, v is the velocity of the fluid, and h is the height of the fluid relative to a reference level.Suppose we have a fluid with a density of 1.01
Explanation / Answer
In the first equation, plugging in the data given and solving for P2,
P2 = 1.33*10^5 Pa [ANSWER]
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Using the second equation, solving for P2,
P2 = 1.14*10^5 Pa [ANSWER]
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