The Air in a Tube Open at Both Ends Is

question 94

Multiple Choice

The air in a tube open at both ends is sent into its fundamental resonance.One end of the tube is then closed and the air column is again set into its fundamental resonance.The resonant frequency ____ after the end is closed.

• A)halves
• B)stays the same
• C)doubles
• D)increases by a factor of 1.4

Identify the concepts of obsessive-compulsive disorder (OCD) and how compulsions and obsessions manifest.

Comprehend the impact of traumatic events leading to posttraumatic stress disorder (PTSD) and its symptoms.

Understand how conditioning and learning theories explain the development of phobias and other anxiety disorders.

Recognize disorders related to excessive behaviors, such as hoarding disorder and excoriation disorder.

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Definitions:

LaPiere's Study

A research project conducted in the early 1930s exploring the relationship between attitudes and behaviors, particularly in the context of prejudice and discrimination.

Elaboration Likelihood Model

A theory in social psychology that explains how the likelihood of elaboration, or the extent to which a person carefully processes a persuasive message, influences attitude change.

Reactance

A psychological phenomenon where individuals react against restrictions on their personal freedoms by showing opposition or doing the opposite of what is being imposed.

Theory of Planned Behavior

A psychological theory that posits intention toward behavior, subjective norms, and perceived behavioral control, together shape an individual's behavioral intentions and behaviors.