If the Galaxy Were Spinning Like Our Solar System,stars Farther

question 46

Multiple Choice

If the Galaxy were spinning like our solar system,stars farther out from the center would

• A) have higher speeds than those near the center.
• B) have lower speeds than those near the center.
• C) have the same speeds as those near the center.
• D) eventually fly apart from the immense speed.

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Definitions:

Numeraire

A unit of account or standard measure in economics used to compare the value of goods or services.

Pareto Optimal

Another term for Pareto Efficient; describes a situation where no one's condition can be improved without worsening someone else's condition.

Initial Endowment

The initial quantity of goods, services, and assets that an individual, organization, or economy possesses.

Pareto Optimal

An allocation of resources from which it is impossible to reallocate without making at least one individual worse off.