Ideal Incompressible Fluid Flows Through a 4

question 58

Multiple Choice

Ideal incompressible fluid flows through a 4.0-cm-diameter pipe at 1.0 m/s . There is a 2.0 cm diameter constriction in the line. What is the speed of the fluid in this constriction?

• A) 2.0 m/s
• B) 0.50 m/s
• C) 4.0 m/s
• D) 0.25 m/s

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Definitions:

Complexity

The state or quality of being intricate or complicated, often referring to systems or problems with multiple interconnected parts.

Amplitude

The magnitude or intensity of a wave's fluctuation, measured from its peak or trough to the baseline.

Amplitude

The magnitude or extent of oscillation in a wave or periodic function.

Air

The invisible gaseous substance surrounding the Earth, a mixture mainly of oxygen and nitrogen.