Water Flows in the Horizontal Pipe Shown in the Figure

question 53

Multiple Choice

Water flows in the horizontal pipe shown in the figure.At A the diameter is 5.00 cm and at B the diameter is 4.00 cm The fluid in the manometer is mercury,which has a density of 13,600 kg/m³.The manometer reading h is 4.40 cm.We can treat water as an ideal fluid having a density of 1000 kg/m³.What volume of water is flowing through the pipe per second?

• A) 0.0206 m³/s
• B) 0.0426 m³/s
• C) 0.00560 m³/s
• D) 0.372 m³/s
• E) 0.186 m³/s

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Definitions:

Movement Inhibition

The suppression or delay of an action or movement, which can be a voluntary decision or a result of neurological mechanisms.

Putamen

A round structure located at the base of the forebrain and part of the basal ganglia, involved in motor control and learning.

Globus Pallidus

A subcortical structure located in the brain, involved in the regulation of voluntary movement by influencing the thalamus.

Nigrostriatal Dopamine System

A pathway in the brain involved in the control of movement; degeneration of this system is associated with Parkinson's disease.