Two Identical Strings Have the Same Length and Same Mass $f _ { \mathrm { nb } } = \frac { 1 } { 4 } f _ { \mathrm { nA } }$

question 10

Multiple Choice

Two identical strings have the same length and same mass per unit length.String B is stretched with four times as great a tension as that applied to string A.Which statement is correct for all n harmonics on the two strings,n = 1,2,3...?

• A) \(f _ { \mathrm { nb } } = \frac { 1 } { 4 } f _ { \mathrm { nA } }\) .
• B) \(f _ { \mathrm { nb } } = \frac { 1 } { 2 } f _ { \mathrm { nA } }\) .
• C) \(f _ { n , B } = \sqrt { 2 } f _ { n , A }\) .
• D)f_n,B = 2f_n,A.
• E)f_n,B = 4f_n,A.

Recognize the importance of environmental factors and community infrastructure in disease prevention.

Understand the historical development of public health initiatives and their impact on community health.

Analyze the role of government and non-governmental organizations in the advancement of public health.

Identify key figures and their contributions to public health and nursing.

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Definitions:

Prewrite

The process of planning and organizing thoughts before writing, which includes brainstorming and outlining.

Written Argumentation

The process of using evidence and reasons to support claims in writing, aiming to persuade or inform the reader.

Key Elements

Fundamental components or aspects that are crucial for the structure, function, or understanding of a whole.

Pro And Con

Arguments or considerations for and against a certain decision, action, or proposition.