A Transverse Wave Is Traveling in the -X Direction on a String

question 28

Multiple Choice

A transverse wave is traveling in the -x direction on a string that has a linear density of 0.011 kg/m. The tension in the string is 7.4 N. The amplitude of the wave is 0.017 m; and its wavelength is 1.5 m. Which one of the following is the correct equation for the displacement of a particle from its equilibrium position?

• A)y = (0.017 m)sin[(84 Hz)t + (4.2 m^-1)x]
• B)y = (0.017 m)sin[(110 Hz)t + (4.2 m^-1)x]
• C)y = (4.2 m)sin[(84 Hz)t + (59 m^-1)x]
• D)y = (4.2 m)sin[(110 Hz)t - (59 m^-1)x]
• E)y = (0.017 m)sin[(110 Hz)t - (8.4 m^-1)x]

Utilize social media engagement techniques for marketing.

Analyze the impact of social media dynamics on consumer engagement and behavior.

Develop and manage social media marketing campaigns effectively.

Understand the role of theoretical perspectives in explaining social behavior.

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Definitions:

Recall Environment

The context or surroundings in which information is recalled, which can significantly affect the ability to retrieve memories.

Posttraumatic Stress Disorder (PTSD)

A psychological disorder that involves frequent nightmares, intrusive thoughts, and flashbacks related to an earlier trauma.

Chronic Anxiety

A long-term psychological condition characterized by excessive worry, nervousness, or fear, impacting daily functioning.

Proactive Interference

When access to newer memories is impaired by older memories.