If the Earth's Period of Rotation Doubled,but the Period of Revolution

question 33

Multiple Choice

If the Earth's period of rotation doubled,but the period of revolution stayed the same

• A) the night would be twice as long.
• B) the night would be half as long.
• C) the year would be half as long.
• D) the year would be twice as long.
• E) the length of the day would be unchanged

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Definitions:

Data Hierarchy

Data hierarchy is a systematic organization of data, often in a hierarchical form, that starts with the smallest unit of data and aggregates up to more complex forms like databases or data warehouses.

Primary Keys

Unique identifiers used in databases to distinguish records.

Foreign Keys

A field in a database table that uniquely identifies a row in another table, establishing a link between the two.

KMSs

Knowledge Management Systems (KMSs) are systems that help in collecting, organizing, sharing, and analyzing an organization's knowledge in terms of documents, procedures, and policies.