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Questions and Answers
In laminar flows, all molecules within the fluid move in opposite directions.
In laminar flows, all molecules within the fluid move in opposite directions.
False
Ice is a low-viscosity fluid which limits its capacity to transport clastic debris.
Ice is a low-viscosity fluid which limits its capacity to transport clastic debris.
False
Turbulent flows are more common in geologically significant flow processes than laminar flows.
Turbulent flows are more common in geologically significant flow processes than laminar flows.
True
Laminar flow occurs when there are low flow velocities and high viscosities.
Laminar flow occurs when there are low flow velocities and high viscosities.
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Reynolds number promotes turbulence with high flow velocities and low viscosities.
Reynolds number promotes turbulence with high flow velocities and low viscosities.
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Gravity is involved in rock falls but not in debris flows.
Gravity is involved in rock falls but not in debris flows.
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