T/F Questions 1. Inertial effects are more pronounced in turbulent flows relative to laminar flows. 2. For a smooth pipe

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T/F Questions
1. Inertial effects are more pronounced in turbulent flows
relative to laminar flows.
2. For a smooth pipe in turbulent flow, the Darcy friction
factor can be calculated analytically.
3. The shear stress is constant across the pipe diameter in
a fully developed flow.
4. For fully developed laminar pipe flow, gravitational
forces can always be neglected.
5. An instantaneous streamline in a laminar pipe flow is a
straight line parallel to the axis of the pipe.
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