An Incompressible Fluid Is Flowing Through a Pipe with a Constriction

question 15

Multiple Choice

An incompressible fluid is flowing through a pipe with a constriction. The pipe is on an incline with an angle of 30.0 degrees. The narrow section is 10.0 m from the wide section and the narrow section is lower than the wide section. The velocity of the fluid in the wide section of the pipe is 4.00 m/s. The diameter of the wide section is 12.00 cm and the diameter of the narrow section is 9.00 cm. The pressure of the fluid in the wide section is 250 kPa. What is the pressure in the narrow section of the pipe? (density of the fluid is 1,000 kg/m³)

• A) 295 kPa
• B) 282 kPa
• C) 275 kPa
• D) 252 kPa
• E) 240 kPa

Explore the concept of organisational life cycle and its impact on organisational structure.

Recognize the significance of contingency factors in the design of organisations.

Understand the relationship between organisational size and its structure, and the concept of a simultaneous loose-tight structure.

Understand the characteristics and implications of different spans of control within organisations.

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Definitions:

Activity Period

Activity period refers to the specific time during which an organism is active and engages in various behaviors such as feeding or mating.

Actogram

A graphical representation of an organism's rhythms of activity, usually displaying movements or behaviors in relation to time.

Circadian Rhythm

The physical, mental, and behavioral changes that follow a 24-hour cycle, responding primarily to light and darkness in an organism's environment.

Australian Black Field Cricket

Teleogryllus commodus, a species of cricket native to Australia known for its distinctive chirping and reproductive behaviors.