The Root-Mean-Square Speed of the Molecules of an Ideal Gas $v$

question 48

Multiple Choice

The root-mean-square speed of the molecules of an ideal gas is v. The gas is now slowly compressed to one-half its original volume with no change in temperature. What is the
Root-mean-square speed of the molecules now?

• A) \(v\)
• B) \(2 v\)
• C) \(v / \sqrt { 2 }\)
• D) \(v / 2\)
• E) \(4 v\)

Understand the impact of mood disorders on daily functioning and interpersonal relationships.

Understand the biochemical factors contributing to mood disorders.

Identify the genetic and familial risk factors associated with major depressive disorder.

Recognize social and cognitive influences on vulnerability to depression.

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Definitions:

Social Psychology

Research into how the presence, whether real, imagined, or alluded to, of other individuals influences one's thoughts, feelings, and behavior patterns.

Narcissists

Individuals who have an inflated sense of their own importance, a deep need for excessive attention and admiration, coupled with a lack of empathy for others.

Max Ringelmann

A psychologist known for identifying the Ringelmann effect, which describes the tendency for individual productivity to decrease as group size increases.

Group Size

The number of individuals forming a social or organizational unit, which can influence dynamics, communication, and effectiveness.