If P Is a Pressure And $\rho$ Is a Density Then P

question 7

Multiple Choice

If p is a pressure and $\rho$ is a density then p/ $\rho$ has units of:

• A) m²
• B) m²/s²
• C) N/m²
• D) kg/m²
• E) m³/kg

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Definitions:

Quantity

The amount or number of a material or immaterial good that is considered disposable or usable.

Income Elasticity of Demand

Income elasticity of demand measures how the quantity demanded of a good or service changes in response to a change in consumers' income.

Quantity Demanded

In economics, the total amount of a good or service that consumers are willing and able to purchase at a given price.

Income

The financial gain received by an individual or household, usually derived from work, investments, or other sources, over a period.