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Physics
Physics
Problem
In the energy-conservation statement for steady, incompressible fluid flow, which of the following terms represents the fluid’s kinetic energy per unit volume? a)
ρ
g
h
\rho g h
ρ
g
h
b)
ρ
v
2
\rho v^{2}
ρ
v
2
c)
1
2
ρ
v
2
\dfrac{1}{2}\,\rho v^{2}
2
1
ρ
v
2
d)
P
P
P
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