What Does It Mean When Astronomers Say That Dark Matter

question 39

Multiple Choice

What does it mean when astronomers say that dark matter is "cold"?

• A) It moves slowly.
• B) It clumps.
• C) It cannot undergo nuclear reactions.
• D) It does not emit visible light.

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Definitions:

Pooled Talent

The strategy of combining skills, knowledge, and competencies of individuals from various backgrounds to achieve common goals or tackle complex problems.

Pooled Resources

The amalgamation of assets or capital from multiple sources or individuals for a common purpose, often to achieve a goal that would be difficult to achieve individually.

Tax Advantages

Financial benefits that apply to certain investments or accounts, which can reduce the amount of tax owed to the government.

Right of First Refusal

A contractual right that gives its holder the option to enter a business transaction with the owner of something, before the owner is entitled to enter into that transaction with a third party.