A Long String Is Constructed by Joining the Ends of 2

question 68

Multiple Choice

A long string is constructed by joining the ends of 2 shorter strings. The tension in the strings is the same but string I has 4 times the linear mass density of string II. When a sinusoidal wave passes from string I to string II:

• A) the frequency decreases by a factor of 4
• B) the frequency decreases by a factor of 2
• C) the wave speed decreases by a factor of 4
• D) the wave speed decreases by a factor of 2
• E) the wave speed increases by a factor of 2

Understand the importance of tone in delivering bad news to customers.

Recognize the personal impact trap and how to avoid it in customer service interactions.

Comprehend the role of good communication in securing repeat business.

Grasp the significance of repeat customers in a company's business strategy.

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Definitions:

Massey and Denton

Sociologists known for their influential work on race and housing in the United States, particularly their study on American apartheid and the residential segregation of blacks.

African Americans

A term referring to citizens or residents of the United States who have total or partial ancestry from any of the black racial groups of Africa.

New Immigrants

Refers to the recent arrivals into a country, who typically come from different cultural, linguistic, or ethnic backgrounds than the majority population.

Urban Ethnic Enclaves

Neighborhoods in urban areas predominantly inhabited by a specific ethnic group, maintaining distinct cultural identities.