What Is the Typical Temperature of the Intergalactic Gas in Rich

question 57

Multiple Choice

What is the typical temperature of the intergalactic gas in rich clusters of galaxies?

• A) 10,000 to 20,000 K
• B) 1 to 10 billion K
• C) 10 to 100 K
• D) 10 to 100 million K

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Alderfer's ERG Theory

A motivational theory positing that there are three groups of core needs: existence, relatedness, and growth, which influence human behavior.

Maslow's Hierarchy

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