A Briefcase 4

question 67

Multiple Choice

A briefcase 4.5 in × 22 in × 11 in is filled with gold,which has a density of 19.3 g/cm³ and costs $308/oz.What is the mass of this gold in kg?

• A)460 kg
• B)53.5 kg
• C)136 kg
• D)344 kg
• E)17.9 kg

Define and describe the significance of the water table, its shape, and behavior in various settings.

Recognize the importance of permeability in groundwater movement and aquifer functionality.

Understand the relationship between porosity and permeability and how these properties affect water storage and movement.

Identify the characteristics and configurations of aquifers that affect their ability to supply water.

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Definitions:

Percent

A part per hundred, used to express ratios, proportions, or comparison between quantities.

Faster

Often used to describe a process or method that reduces the amount of time needed to achieve a particular result.

Percent Less

A term used to describe a reduction or discount from a stated price, often expressed as a percentage.

Exports

Goods or services sent to another country for sale.