The Moment of Inertia of a Certain Cylinder,whose Mass Is

question 63

Multiple Choice

The moment of inertia of a certain cylinder,whose mass is not distributed uniformly,is 0.6mR² about its geometric axis.The translational speed of the center of mass after it starts from rest and rolls 14 m down a 30º incline is approximately

• A)9.3 m/s
• B)86 m/s
• C)13 m/s
• D)3.1 m/s
• E)41 m/s

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Definitions:

Assumption of Normality

This refers to the assumption that a dataset is normally distributed, often required in parametric statistical tests.

Dependent Variable

The variable in an experimental study that is expected to change or respond as a result of manipulations of the independent variable.

APA Format

A set of guidelines for writing and formatting research papers and reports, established by the American Psychological Association.

N.s.

Not significant; often used in statistical analysis to denote that the results do not reach a level of statistical significance.