Consider a Viscous Fluid Flowing Through a Cylindrical Tube

question 10

Multiple Choice

Consider a viscous fluid flowing through a cylindrical tube. If we reduce the area of the cross-section by half, how will the flow rate change?

• A)The flow rate will double.
• B)The flow rate reduces by half.
• C)The flow rate will increase by 4 times.
• D)The flow rate will decrease by 4 times.

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Definitions:

Toxic Atmosphere

An environment where the air contains harmful substances in quantities that can damage health or cause death to living organisms.

Limiting Factor

An environmental condition that restricts the growth, abundance, or distribution of an organism or a population within an ecosystem.

Early Life

Pertains to the initial stages of an organism's existence, often focusing on development after birth or hatching.

Grasses Expanded

Refers to the historical spread and increase in diversity of grass species across various ecosystems.