FIGURE 15-5 -A Reservoir Manometer Consists of a U-Tube in Which the in Which

question 23

Multiple Choice

FIGURE 15-5
-A reservoir manometer consists of a U-tube in which the two arms have different diameters, as shown in Figure 15-5. The diameter on the narrow side is 10.0 mm and the diameter on the reservoir side is 25.0 mm. The liquid in the manometer is oil with a density of 830 kg/m³ and the fluids in contact with the oil are gases of negligible density. The dotted line indicates the level of the oil when the pressures p₁ and p₂ are equal. What is the value of h when p₁ - p₂ = 1000 Pa?

• A) 10.6 cm
• B) 12.3 cm
• C) 8.40 cm
• D) 9.81 cm
• E) 13.2 cm

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Definitions:

Trait Theory

A psychological perspective that focuses on the identification and measurement of consistent personality characteristics (traits) that vary among individuals.

Allport

Refers to Gordon Allport, a psychologist known for his theory of personality that emphasized the uniqueness of the individual and the concept of personal traits.

Personality

An individual's distinct and consistent patterns of feeling, thinking, and behaving.

Functional Autonomy

A concept introduced by psychologist Gordon Allport, suggesting that some behaviors might start with an external motive but become self-sustaining or autonomous over time.