Question
An incompressible fluid flows through area 0.08 m² at 1.5 m/s into area 0.03 m². What is the new speed?
Select an option. Your answer will be checked instantly.
Correct Answer: B. 4 m/s
Explanation:
Conservation of mass for steady incompressible flow gives A₁v₁=A₂v₂.
Solving gives the stated speed.
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