An Object Moves with Constant Speed Through a Fluid

Multiple Choice

An object moves with constant speed through a fluid. For a fixed geometry and fluid density, if the viscosity of the fluid increases then the speed at which flow becomes turbulent

A) increases.
B) remains the same.
C) decreases.
D) could increase or decrease depending on the shape of the object.
E) could increase or decrease depending on the value of the fluid density.