A Liquid, Such as Water, with a Low but Not

question 20

Multiple Choice

A liquid, such as water, with a low but not negligible viscosity is flowing from A to C with no turbulence through the horizontal tube, as shown in the figure. The cross-sectional area at A is equal to that at C. Which of the following is observed?

• A) The pressure at A is the same as the pressure at C, and this pressure is smaller than the pressure at B.
• B) The pressure at A is somewhat larger than that at C, and the pressures at both A and C are larger than the pressure at B.
• C) The pressures at A and C are the same, and this pressure is larger than the pressure at B.
• D) The pressure at A is larger than the pressure at B, which is larger than the pressure at C.
• E) None of these is observed.

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Definitions:

Ethical Principle

Fundamental guidelines that dictate the behaviors and decisions of individuals or groups, often in professional settings.

Cultural Skillful Practitioner

An individual adept at understanding and navigating different cultural contexts within their professional practice.

Appropriate Intervention

Actions or strategies that are suitably and effectively applied in a specific situation or context, often to address or solve a problem.

Worldview

An individual's or group's comprehensive perspective on the world and life, incorporating beliefs, values, and perceptions.