APFIVE Bernoulli's Principle and Pressure Difference
Two identical pipes carry the same fluid at different speeds. If pipe A has fluid moving at 3 m/s with pressure 120 kPa, and pipe B has fluid moving at 5 m/s, what is the pressure difference (PA - PB)? Express your answer in terms of ρ, the fluid density.
A
16ρ Pa, where ρ is the fluid density
B
4ρ Pa, where ρ is the fluid density
C
8ρ Pa, where ρ is the fluid density
D
24ρ Pa, where ρ is the fluid density
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