The Density of Ice Is 0

question 54

Multiple Choice

The density of ice is 0.92 g/cm³; and the density of seawater is 1.03 g/cm³. A large iceberg floats in Arctic waters. What fraction of the volume of the iceberg is exposed?

• A)0.080 %
• B)11 %
• C)89 %
• D)92 %
• E)99 %

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Definitions:

Marginal Costs

The change in total cost that comes from making or producing one additional item.

MC Curve

A graph representing the marginal cost of producing each additional unit of output in a firm or economy.

Monopolist

A monopolist is a sole provider of a good or service in a market, possessing significant control over prices and market conditions due to lack of competition.

Total Costs

The complete sum of expenses for the creation of goods or the delivering of services, including both unchanging and variable costs.