In the Space Between Two Stars, the Temperature of a Gas

question 3

Multiple Choice

In the space between two stars, the temperature of a gas cloud is 12 K; and the density of the gas is 1.2 × 10^-8 atom/m³. What is the absolute pressure of the gas?

• A)2.0 × 10^-30 Pa
• B)1.2 × 10^-28 Pa
• C)2.0 × 10^-17 Pa
• D)1.2 × 10^-6 Pa
• E)1.4 × 10^-4 Pa

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Definitions:

Market-based Economy

An economic system where decisions regarding investment, production, and distribution are based on supply and demand, and prices of goods and services are determined in a free price system.

Mercantilist Economy

An economic theory and practice dominant in modern Europe, advocating for governmental regulation of a nation's economy to augment state power at the expense of rival national powers.

Traditional Economy

An economic system rooted in historic practices and customs, relying on barter and subsistence farming, often with minimal use of technology.

Command-based Economy

An economic system where production, investment, prices, and incomes are determined centrally by a government.