The Rms Velocity of a He Molecule in Helium Gas $^{\circ}$

question 63

Multiple Choice

The rms velocity of a He molecule in helium gas with a temperature of 20 $^{\circ}$ C is 1,352 m/s.What is the rms velocity of the molecule if the temperature of the gas is tripled?

• A) 2,340 m/s
• B) 3,640 m/s
• C) 3,980 m/s
• D) 4,120 m/s
• E) 4,500 m/s

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Definitions:

Ritualistic Behaviors

Repetitive and formalized actions, often performed with a symbolic value, typically in religious or cultural contexts.

Body Dysmorphic Disorder

A mental health condition characterized by an obsessive focus on perceived flaws in one's physical appearance, which are often unnoticeable to others.

OCD-Related Disorder

Mental health conditions that share features with Obsessive-Compulsive Disorder, including repetitive thoughts and behaviors.

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Perceived defects or imperfections in one's appearance that are not observable or appear minor to others.