A Simple Pendulum Has a Period of 4

question 44

Multiple Choice

A simple pendulum has a period of 4.40 s.What is the pendulum length? (g = 9.80 m/s²)

• A)19.2 m
• B)15.1 m
• C)4.81 m
• D)0.208 m
• E)0.0520 m

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Definitions:

Correlation

A statistical measure that describes the extent to which two variables move in relation to each other.

Linear Relationship

A correlation between two variables where the change in one variable is proportional to the change in another.

Coefficient Of Skewness

A statistical measure that describes the asymmetry of the distribution of values in a data set around its mean.

Asymmetry

A situation where data or a distribution does not show symmetry and has one side that is different in shape or length from the other.