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AP® Physics 1 & 2

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Moderate

Break Down Bernoulli: Fluid Pressure

APPH12-VPCO1C

The Bernouli Equation can be written as $P + \rho gh +\frac { 1 }{ 2 } { \rho \upsilon }^{ 2 } = constant$.

The first term in this equation (P) represents the fluid pressure, which is equivalent to

A

the work done on the fluid per unit volume.

B

the internal energy of the fluid per unit volume.

C

the elastic potential energy of the fluid per unit volume.

D

the momentum of the fluid per unit volume.