The degree of turbulence in streamflow is determined by the velocity and the ________.
A) solar incidence
B) stream channel roughness
C) bedrock chemistry
D) tidal bore
E) none of the above

Question

Quizplus · Accepted Answer

The stream channel roughness determines the degree of turbulence in streamflow. A rough channel with obstacles such as rocks and boulders will cause more turbulence compared to a smooth channel with no obstructions. The velocity of the stream also plays a role, but the primary factor is the stream channel roughness. Solar incidence, bedrock chemistry, and tidal bore are not related to the degree of turbulence in streamflow.

The Degree of Turbulence in Streamflow Is Determined by the Velocity