An Object Undergoing Simple Harmonic Motion Has a Maximum Displacement

question 12

Multiple Choice

An object undergoing simple harmonic motion has a maximum displacement of 6.2 m at t = 0.0 s.If the angular frequency of oscillation is 1.6 rad/s,what is the object's displacement when t = 3.5 s?

• A)4.8 m
• B)5.6 m
• C)3.7 m
• D)3.1 m

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Definitions:

Least Squares

A mathematical method used in regression analysis to find the line of best fit for a set of data by minimizing the sum of the squares of the differences between the observed values and those predicted by the model.

Coefficient Of Correlation

A statistical measure that calculates the strength and direction of a linear relationship between two variables.

Coefficient Of Determination

A statistical measurement that assesses the proportion of variance in the dependent variable that is predictable from the independent variable(s), often denoted as R^2.

SSR

Sum of Squares due to Regression, a measure in statistics that quantifies the explanation of variance by the linear regression model.