In a System of Pipes, If Water Enters the System

question 6

Multiple Choice

In a system of pipes, if water enters the system at a given velocity, what happens if the cross-sectional area triples?

• A) Velocity triples
• B) No effect on velocity
• C) Velocity decreases to the third power of initial velocity
• D) Velocity decreases to one-third the initial velocity

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Definitions:

Intonation

The variation in pitch while speaking, which can affect the meaning, emotion, or emphasis of the spoken words.

Different Culture

Refers to the distinct values, beliefs, social habits, and practices of a group of people that set them apart from others.

Stereotyping

The act of categorizing individuals into groups and attributing predefined generalized characteristics to them, often leading to misconceptions and biases.

Cultural Joke

A joke that relies on cultural context or nuances for its humor, often understood only by members of that culture.