A Brass Rod Is 25 $^{\circ}$ CThe Coefficient of Linear Expansion of Brass Is 19

question 34

Multiple Choice

A brass rod is 25.0 cm long at a temperature of 20.0 $^{\circ}$ C.The coefficient of linear expansion of brass is 19.0 $\times$ 10^-6/ $^{\circ}$ C.If the temperature changes to 25 $^{\circ}$ C,then the increase in length of the brass rod is

• A) 1.65 \(\times\) 10^-5 m.
• B) 2.37 \(\times\) 10^-5 m.
• C) 3.03 \(\times\) 10^-5 m.
• D) 3.72 \(\times\) 10^-5 m.
• E) 4.01 \(\times\) 10^-5 m.

Illustrate the role of the nervous system in regulating emotions and behaviors.

Acknowledge the influence of physiological factors and environmental cues on individual emotions and behaviors.

Distinguish between different theories of emotions and their implications on understanding human behavior.

Explain the significance of social and cognitive factors in motivation and emotional expression.

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Definitions:

Reinforces Behavior

Any consequence that strengthens or increases the frequency of a behavior.

Universal Grammar

is a theory in linguistics proposing that the ability to acquire language is innate to humans and that all languages share a common underlying structure.

Similar Underlying Structure

Refers to different elements or systems having a fundamentally alike foundation or organization despite surface differences.

Metalinguistic Awareness

An understanding of one’s own use of language.