Air Is Pumped into a Bicycle Tire at Constant Temperature

question 13

Multiple Choice

Air is pumped into a bicycle tire at constant temperature.The pressure increases because:

• A)more molecules strike the tire wall per second
• B)the molecules are larger
• C)the molecules are farther apart
• D)each molecule is moving faster
• E)each molecule has more kinetic energy

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Definitions:

Craft Unionism

Union organization based on particular trades or crafts, focusing on the skills and interests of those professions.

Industrial Unionism

A labor union organizing method whereby all workers in the same industry are organized into the same union, regardless of skill or trade.

United States

A country located primarily in North America, known for its significant influence on global politics, economy, and culture.

Industrial Workers of the World

An international labor union founded in 1905, known for its radical approach to worker's rights and socialism.