If the Temperature of an Iron Sphere Is Increased

question 30

Multiple Choice

If the temperature of an iron sphere is increased

• A) its density will increase.
• B) its volume will decrease.
• C) its density will decrease.
• D) its mass will decrease.
• E) its density will remain unchanged.

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Discouraged Workers

Individuals who are not actively seeking work because they believe no jobs are available for them or there are no jobs for which they would qualify.

Unemployment Rate

The rate of unemployment among people actively looking for work in the labor force.

Discouraged Workers

Individuals who are not actively looking for work because they believe no jobs are available for them or there are no positions for which they qualify.

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Individuals working less than they would like to or in positions that do not utilize their skills or education level.