Find the Exact Mass of a Thin Wire in the Shape

question 109

Multiple Choice

Find the exact mass of a thin wire in the shape of the helix $x = 2 \sin ( t ) , y = 2 \cos ( t ) , z = 5 t , 0 \leq t \leq 2 \pi$ if the density is 5 .
Select the correct answer.

• A) \(10 \sqrt { 13 }\)
• B) \(\sqrt { 13 } \pi\)
• C) \(4 \sqrt { 13 }\)
• D) \(10 \sqrt { 29 } \pi\)
• E) \(8 \sqrt { 10 } \pi ^ { 2 }\)

Understand the directionality of relationships through slope interpretations.

Identify different types of correlations and their applications.

Comprehend the use of coefficient of determination and coefficient of alienation in correlation analysis.

Recognize historical figures and their contributions to the development of correlation coefficients.

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