Motor Oil, with a Viscosity Of $0.25 \mathrm {~N} \cdot \mathrm { s } / \mathrm { m } ^ { 2 }$

question 35

Multiple Choice

Motor oil, with a viscosity of $0.25 \mathrm {~N} \cdot \mathrm { s } / \mathrm { m } ^ { 2 }$ is flowing through a tube that has a radius of 3.0 mm and is 1.0 m long. The drop in pressure over the length of the tube is 200 kPa. What is the average speed of the oil?

• A) 1.2 m/s
• B) 0.90 m/s
• C) 0.80 m/s
• D) 1.1 m/s
• E) 1.0 m/s

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Definitions:

Negative Reinforcement

The removal of an aversive stimulus following a desired behavior, which also increases the likelihood of that behavior's recurrence.

Punishment

A consequence applied in response to undesired behavior, intended to discourage that behavior in the future.

Extinction

A process in which a particular behavior decreases over time because it is no longer reinforced or rewarded.

Creative Performance

relates to the generation of new and useful ideas, solutions, or products within a professional setting, reflecting an individual’s innovative capabilities.