Consider Two Main Sequence K-Stars

question 60

Multiple Choice

Consider two main sequence K-stars. Each star has been measured for a periodic wobble in its velocity curve. Which star has the closest planet (the planet with the smallest orbit) ?

• A) The planet orbit sizes can't be determined from the information provided.
• B) The star with a period of 1 month
• C) The star with a period of 2 months

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Definitions:

Ethical Problem

A situation or issue that requires an individual or organization to choose between alternatives that must be evaluated as right or wrong.

Public Policy

Principles and guidelines that governments follow in their management and administration of public affairs.

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The study of ethical action and the determination of what is morally right and wrong, obligatory, permissible, or desirable.

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Strategies and actions taken by a government to achieve its objectives and govern a nation.